28780672800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 864

約数和(自身を含む): 111712849920

約数和(自身を除く): 82932177120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 31, 32, 33, 40, 44, 46, 48, 50, 55, 60, 62, 66, 69, 75, 80, 88, 92, 93, 96, 100, 110, 115, 120, 121, 124, 132, 138, 139, 150, 155, 160, 165, 176, 184, 186, 200, 220, 230, 240, 242, 248, 253, 264, 275, 276, 278, 300, 310, 330, 341, 345, 352, 363, 368, 372, 400, 417, 440, 460, 465, 480, 484, 496, 506, 528, 550, 552, 556, 575, 600, 605, 620, 660, 682, 690, 695, 713, 726, 736, 744, 759, 775, 800, 825, 834, 880, 920, 930, 968, 992, 1012, 1023, 1056, 1100, 1104, 1112, 1150, 1200, 1210, 1240, 1265, 1320, 1364, 1380, 1390, 1426, 1452, 1488, 1518, 1529, 1550, 1650, 1668, 1705, 1725, 1760, 1815, 1840, 1860, 1936, 2024, 2046, 2085, 2139, 2200, 2208, 2224, 2300, 2325, 2400, 2420, 2480, 2530, 2640, 2728, 2760, 2780, 2783, 2852, 2904, 2976, 3025, 3036, 3058, 3100, 3197, 3300, 3336, 3410, 3450, 3475, 3565, 3630, 3680, 3720, 3751, 3795, 3872, 4048, 4092, 4170, 4278, 4309, 4400, 4448, 4587, 4600, 4650, 4840, 4960, 5060, 5115, 5280, 5456, 5520, 5560, 5566, 5704, 5808, 6050, 6072, 6116, 6200, 6325, 6394, 6600, 6672, 6820, 6900, 6950, 7130, 7260, 7440, 7502, 7590, 7645, 7843, 8096, 8184, 8340, 8349, 8525, 8556, 8618, 8800, 9075, 9174, 9200, 9300, 9591, 9680, 10120, 10230, 10425, 10695, 10912, 11040, 11120, 11132, 11253, 11408, 11616, 12100, 12144, 12232, 12400, 12650, 12788, 12927, 13200, 13344, 13640, 13800, 13900, 13915, 14260, 14520, 14880, 15004, 15180, 15290, 15686, 15985, 16368, 16680, 16698, 16819, 17050, 17112, 17236, 17825, 18150, 18348, 18400, 18600, 18755, 18975, 19182, 19360, 20240, 20460, 20850, 21390, 21545, 22240, 22264, 22506, 22816, 22935, 23529, 24200, 24288, 24464, 24800, 25300, 25575, 25576, 25854, 26400, 27280, 27600, 27800, 27830, 28520, 29040, 30008, 30360, 30580, 31372, 31970, 32736, 33360, 33396, 33638, 34100, 34224, 34472, 35167, 35650, 36300, 36696, 37200, 37510, 37950, 38225, 38364, 39215, 40480, 40920, 41700, 41745, 42780, 43090, 44528, 45012, 45870, 47058, 47399, 47955, 48400, 48928, 50457, 50600, 51150, 51152, 51708, 53475, 54560, 55200, 55600, 55660, 56265, 57040, 58080, 60016, 60720, 61160, 62744, 63940, 64635, 66720, 66792, 67276, 68200, 68448, 68944, 69575, 70334, 71300, 72600, 73392, 74400, 75020, 75900, 76450, 76728, 78430, 79925, 81840, 83400, 83490, 84095, 85560, 86180, 86273, 89056, 90024, 91740, 93775, 94116, 94798, 95910, 96800, 99107, 100914, 101200, 102300, 102304, 103416, 105501, 106950, 107725, 111200, 111320, 112530, 114080, 114675, 117645, 120032, 121440, 122320, 125488, 127880, 129270, 133584, 134552, 136400, 137888, 139150, 140668, 142197, 142600, 145200, 146784, 150040, 151800, 152900, 153456, 156860, 159850, 163680, 166800, 166980, 168190, 171120, 172360, 172546, 175835, 180048, 183480, 187550, 188232, 189596, 191820, 196075, 198214, 201828, 202400, 204600, 206832, 208725, 211002, 213900, 215450, 222640, 225060, 229350, 235290, 236995, 239775, 244640, 250976, 252285, 255760, 258540, 258819, 267168, 269104, 272800, 278300, 281325, 281336, 284394, 285200, 290400, 297321, 300080, 303600, 305800, 306912, 313720, 319700, 323175, 333600, 333960, 336380, 342240, 344720, 345092, 351670, 360096, 366960, 375100, 376464, 379192, 383640, 386837, 392150, 396428, 403656, 409200, 413664, 417450, 420475, 422004, 427800, 430900, 431365, 445280, 450120, 458700, 470580, 473990, 479550, 495535, 504570, 511520, 517080, 517638, 521389, 527505, 538208, 556600, 562650, 562672, 568788, 570400, 588225, 594642, 600160, 607200, 611600, 627440, 639400, 646350, 667920, 672760, 689440, 690184, 703340, 710985, 733920, 750200, 752928, 758384, 767280, 773674, 784300, 792856, 807312, 818400, 834900, 840950, 844008, 855600, 861800, 862730, 879175, 900240, 917400, 941160, 947980, 959100, 991070, 1009140, 1034160, 1035276, 1042778, 1055010, 1090177, 1113200, 1125300, 1125344, 1137576, 1160511, 1176450, 1184975, 1189284, 1223200, 1254880, 1261425, 1278800, 1292700, 1294095, 1335840, 1345520, 1380368, 1406680, 1421970, 1486605, 1500400, 1516768, 1534560, 1547348, 1564167, 1568600, 1585712, 1614624, 1669800, 1681900, 1688016, 1711200, 1723600, 1725460, 1758350, 1800480, 1834800, 1882320, 1895960, 1918200, 1934185, 1982140, 2018280, 2068320, 2070552, 2085556, 2110020, 2156825, 2180354, 2226400, 2250600, 2275152, 2321022, 2352900, 2369950, 2378568, 2477675, 2522850, 2557600, 2585400, 2588190, 2606945, 2637525, 2691040, 2760736, 2813360, 2843940, 2973210, 3000800, 3094696, 3128334, 3137200, 3171424, 3270531, 3339600, 3363800, 3376032, 3447200, 3450920, 3516700, 3554925, 3669600, 3764640, 3791920, 3836400, 3868370, 3964280, 4036560, 4141104, 4171112, 4220040, 4313650, 4360708, 4501200, 4550304, 4642044, 4705800, 4739900, 4757136, 4955350, 5045700, 5170800, 5176380, 5213890, 5275050, 5450885, 5626720, 5687880, 5802555, 5946420, 6189392, 6256668, 6274400, 6470475, 6541062, 6679200, 6727600, 6901840, 7033400, 7109850, 7433025, 7583840, 7672800, 7736740, 7820835, 7928560, 8073120, 8282208, 8342224, 8440080, 8627300, 8721416, 9002400, 9284088, 9411600, 9479800, 9514272, 9670925, 9910700, 10091400, 10341600, 10352760, 10427780, 10550100, 10901770, 11375760, 11605110, 11892840, 11991947, 12378784, 12513336, 12940950, 13034725, 13082124, 13455200, 13803680, 14066800, 14219700, 14866050, 15473480, 15641670, 15857120, 16352655, 16684448, 16880160, 17254600, 17442832, 18568176, 18823200, 18959600, 19341850, 19821400, 20182800, 20705520, 20855560, 21100200, 21803540, 22751520, 23210220, 23785680, 23983894, 25026672, 25881900, 26069450, 26164248, 27254425, 28133600, 28439400, 29012775, 29732100, 30946960, 31283340, 32705310, 34509200, 34885664, 35975841, 37136352, 37919200, 38683700, 39104175, 39642800, 40365600, 41411040, 41711120, 42200400, 43607080, 46420440, 47571360, 47967788, 50053344, 51763800, 52138900, 52328496, 54508850, 56878800, 58025550, 59464200, 59959735, 61893920, 62566680, 65410620, 69018400, 71951682, 77367400, 78208350, 79285600, 81763275, 83422240, 84400800, 87214160, 92840880, 95935576, 103527600, 104277800, 104656992, 109017700, 113757600, 116051100, 118928400, 119919470, 125133360, 130821240, 143903364, 154734800, 156416700, 163526550, 174428320, 179879205, 185681760, 191871152, 207055200, 208555600, 218035400, 232102200, 237856800, 239838940, 250266720, 261642480, 287806728, 299798675, 309469600, 312833400, 327053100, 359758410, 383742304, 417111200, 436070800, 464204400, 479677880, 523284960, 575613456, 599597350, 625666800, 654106200, 719516820, 872141600, 899396025, 928408800, 959355760, 1151226912, 1199194700, 1251333600, 1308212400, 1439033640, 1798792050, 1918711520, 2398389400, 2616424800, 2878067280, 3597584100, 4796778800, 5756134560, 7195168200, 9593557600, 14390336400, 28780672800]

約数ペア:

[(1, 28780672800), (2, 14390336400), (3, 9593557600), (4, 7195168200), (5, 5756134560), (6, 4796778800), (8, 3597584100), (10, 2878067280), (11, 2616424800), (12, 2398389400), (15, 1918711520), (16, 1798792050), (20, 1439033640), (22, 1308212400), (23, 1251333600), (24, 1199194700), (25, 1151226912), (30, 959355760), (31, 928408800), (32, 899396025), (33, 872141600), (40, 719516820), (44, 654106200), (46, 625666800), (48, 599597350), (50, 575613456), (55, 523284960), (60, 479677880), (62, 464204400), (66, 436070800), (69, 417111200), (75, 383742304), (80, 359758410), (88, 327053100), (92, 312833400), (93, 309469600), (96, 299798675), (100, 287806728), (110, 261642480), (115, 250266720), (120, 239838940), (121, 237856800), (124, 232102200), (132, 218035400), (138, 208555600), (139, 207055200), (150, 191871152), (155, 185681760), (160, 179879205), (165, 174428320), (176, 163526550), (184, 156416700), (186, 154734800), (200, 143903364), (220, 130821240), (230, 125133360), (240, 119919470), (242, 118928400), (248, 116051100), (253, 113757600), (264, 109017700), (275, 104656992), (276, 104277800), (278, 103527600), (300, 95935576), (310, 92840880), (330, 87214160), (341, 84400800), (345, 83422240), (352, 81763275), (363, 79285600), (368, 78208350), (372, 77367400), (400, 71951682), (417, 69018400), (440, 65410620), (460, 62566680), (465, 61893920), (480, 59959735), (484, 59464200), (496, 58025550), (506, 56878800), (528, 54508850), (550, 52328496), (552, 52138900), (556, 51763800), (575, 50053344), (600, 47967788), (605, 47571360), (620, 46420440), (660, 43607080), (682, 42200400), (690, 41711120), (695, 41411040), (713, 40365600), (726, 39642800), (736, 39104175), (744, 38683700), (759, 37919200), (775, 37136352), (800, 35975841), (825, 34885664), (834, 34509200), (880, 32705310), (920, 31283340), (930, 30946960), (968, 29732100), (992, 29012775), (1012, 28439400), (1023, 28133600), (1056, 27254425), (1100, 26164248), (1104, 26069450), (1112, 25881900), (1150, 25026672), (1200, 23983894), (1210, 23785680), (1240, 23210220), (1265, 22751520), (1320, 21803540), (1364, 21100200), (1380, 20855560), (1390, 20705520), (1426, 20182800), (1452, 19821400), (1488, 19341850), (1518, 18959600), (1529, 18823200), (1550, 18568176), (1650, 17442832), (1668, 17254600), (1705, 16880160), (1725, 16684448), (1760, 16352655), (1815, 15857120), (1840, 15641670), (1860, 15473480), (1936, 14866050), (2024, 14219700), (2046, 14066800), (2085, 13803680), (2139, 13455200), (2200, 13082124), (2208, 13034725), (2224, 12940950), (2300, 12513336), (2325, 12378784), (2400, 11991947), (2420, 11892840), (2480, 11605110), (2530, 11375760), (2640, 10901770), (2728, 10550100), (2760, 10427780), (2780, 10352760), (2783, 10341600), (2852, 10091400), (2904, 9910700), (2976, 9670925), (3025, 9514272), (3036, 9479800), (3058, 9411600), (3100, 9284088), (3197, 9002400), (3300, 8721416), (3336, 8627300), (3410, 8440080), (3450, 8342224), (3475, 8282208), (3565, 8073120), (3630, 7928560), (3680, 7820835), (3720, 7736740), (3751, 7672800), (3795, 7583840), (3872, 7433025), (4048, 7109850), (4092, 7033400), (4170, 6901840), (4278, 6727600), (4309, 6679200), (4400, 6541062), (4448, 6470475), (4587, 6274400), (4600, 6256668), (4650, 6189392), (4840, 5946420), (4960, 5802555), (5060, 5687880), (5115, 5626720), (5280, 5450885), (5456, 5275050), (5520, 5213890), (5560, 5176380), (5566, 5170800), (5704, 5045700), (5808, 4955350), (6050, 4757136), (6072, 4739900), (6116, 4705800), (6200, 4642044), (6325, 4550304), (6394, 4501200), (6600, 4360708), (6672, 4313650), (6820, 4220040), (6900, 4171112), (6950, 4141104), (7130, 4036560), (7260, 3964280), (7440, 3868370), (7502, 3836400), (7590, 3791920), (7645, 3764640), (7843, 3669600), (8096, 3554925), (8184, 3516700), (8340, 3450920), (8349, 3447200), (8525, 3376032), (8556, 3363800), (8618, 3339600), (8800, 3270531), (9075, 3171424), (9174, 3137200), (9200, 3128334), (9300, 3094696), (9591, 3000800), (9680, 2973210), (10120, 2843940), (10230, 2813360), (10425, 2760736), (10695, 2691040), (10912, 2637525), (11040, 2606945), (11120, 2588190), (11132, 2585400), (11253, 2557600), (11408, 2522850), (11616, 2477675), (12100, 2378568), (12144, 2369950), (12232, 2352900), (12400, 2321022), (12650, 2275152), (12788, 2250600), (12927, 2226400), (13200, 2180354), (13344, 2156825), (13640, 2110020), (13800, 2085556), (13900, 2070552), (13915, 2068320), (14260, 2018280), (14520, 1982140), (14880, 1934185), (15004, 1918200), (15180, 1895960), (15290, 1882320), (15686, 1834800), (15985, 1800480), (16368, 1758350), (16680, 1725460), (16698, 1723600), (16819, 1711200), (17050, 1688016), (17112, 1681900), (17236, 1669800), (17825, 1614624), (18150, 1585712), (18348, 1568600), (18400, 1564167), (18600, 1547348), (18755, 1534560), (18975, 1516768), (19182, 1500400), (19360, 1486605), (20240, 1421970), (20460, 1406680), (20850, 1380368), (21390, 1345520), (21545, 1335840), (22240, 1294095), (22264, 1292700), (22506, 1278800), (22816, 1261425), (22935, 1254880), (23529, 1223200), (24200, 1189284), (24288, 1184975), (24464, 1176450), (24800, 1160511), (25300, 1137576), (25575, 1125344), (25576, 1125300), (25854, 1113200), (26400, 1090177), (27280, 1055010), (27600, 1042778), (27800, 1035276), (27830, 1034160), (28520, 1009140), (29040, 991070), (30008, 959100), (30360, 947980), (30580, 941160), (31372, 917400), (31970, 900240), (32736, 879175), (33360, 862730), (33396, 861800), (33638, 855600), (34100, 844008), (34224, 840950), (34472, 834900), (35167, 818400), (35650, 807312), (36300, 792856), (36696, 784300), (37200, 773674), (37510, 767280), (37950, 758384), (38225, 752928), (38364, 750200), (39215, 733920), (40480, 710985), (40920, 703340), (41700, 690184), (41745, 689440), (42780, 672760), (43090, 667920), (44528, 646350), (45012, 639400), (45870, 627440), (47058, 611600), (47399, 607200), (47955, 600160), (48400, 594642), (48928, 588225), (50457, 570400), (50600, 568788), (51150, 562672), (51152, 562650), (51708, 556600), (53475, 538208), (54560, 527505), (55200, 521389), (55600, 517638), (55660, 517080), (56265, 511520), (57040, 504570), (58080, 495535), (60016, 479550), (60720, 473990), (61160, 470580), (62744, 458700), (63940, 450120), (64635, 445280), (66720, 431365), (66792, 430900), (67276, 427800), (68200, 422004), (68448, 420475), (68944, 417450), (69575, 413664), (70334, 409200), (71300, 403656), (72600, 396428), (73392, 392150), (74400, 386837), (75020, 383640), (75900, 379192), (76450, 376464), (76728, 375100), (78430, 366960), (79925, 360096), (81840, 351670), (83400, 345092), (83490, 344720), (84095, 342240), (85560, 336380), (86180, 333960), (86273, 333600), (89056, 323175), (90024, 319700), (91740, 313720), (93775, 306912), (94116, 305800), (94798, 303600), (95910, 300080), (96800, 297321), (99107, 290400), (100914, 285200), (101200, 284394), (102300, 281336), (102304, 281325), (103416, 278300), (105501, 272800), (106950, 269104), (107725, 267168), (111200, 258819), (111320, 258540), (112530, 255760), (114080, 252285), (114675, 250976), (117645, 244640), (120032, 239775), (121440, 236995), (122320, 235290), (125488, 229350), (127880, 225060), (129270, 222640), (133584, 215450), (134552, 213900), (136400, 211002), (137888, 208725), (139150, 206832), (140668, 204600), (142197, 202400), (142600, 201828), (145200, 198214), (146784, 196075), (150040, 191820), (151800, 189596), (152900, 188232), (153456, 187550), (156860, 183480), (159850, 180048), (163680, 175835), (166800, 172546), (166980, 172360), (168190, 171120)]