28000464800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 648

約数和(自身を含む): 90791626464

約数和(自身を除く): 62791161664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 43, 44, 50, 55, 56, 62, 70, 77, 80, 86, 88, 100, 110, 112, 121, 124, 140, 154, 155, 160, 172, 175, 176, 200, 215, 217, 220, 224, 242, 248, 275, 280, 301, 308, 310, 341, 344, 350, 352, 385, 400, 430, 434, 440, 473, 484, 496, 550, 560, 602, 605, 616, 620, 682, 688, 700, 770, 775, 800, 847, 860, 868, 880, 946, 961, 968, 992, 1075, 1085, 1100, 1120, 1204, 1210, 1232, 1240, 1333, 1364, 1376, 1400, 1505, 1540, 1550, 1694, 1705, 1720, 1736, 1760, 1892, 1922, 1925, 1936, 2150, 2170, 2200, 2365, 2387, 2408, 2420, 2464, 2480, 2666, 2728, 2800, 3010, 3025, 3080, 3100, 3311, 3388, 3410, 3440, 3472, 3751, 3784, 3844, 3850, 3872, 4235, 4300, 4340, 4400, 4730, 4774, 4805, 4816, 4840, 4960, 5203, 5332, 5425, 5456, 5600, 6020, 6050, 6160, 6200, 6622, 6665, 6727, 6776, 6820, 6880, 6944, 7502, 7525, 7568, 7688, 7700, 8470, 8525, 8600, 8680, 8800, 9331, 9460, 9548, 9610, 9632, 9680, 10406, 10571, 10664, 10850, 10912, 11825, 11935, 12040, 12100, 12320, 12400, 13244, 13330, 13454, 13552, 13640, 14663, 15004, 15050, 15136, 15376, 15400, 16555, 16940, 17050, 17200, 17360, 18662, 18755, 18920, 19096, 19220, 19360, 20812, 21142, 21175, 21328, 21700, 23650, 23870, 24025, 24080, 24200, 24800, 26015, 26257, 26488, 26660, 26908, 27104, 27280, 29326, 30008, 30100, 30752, 30800, 33110, 33325, 33635, 33880, 34100, 34400, 34720, 36421, 37324, 37510, 37840, 38192, 38440, 41323, 41624, 42284, 42350, 42656, 43400, 46655, 47300, 47740, 48050, 48160, 48400, 52030, 52514, 52855, 52976, 53320, 53816, 54560, 58652, 59675, 60016, 60200, 61600, 66220, 66650, 67270, 67760, 68200, 72842, 73315, 73997, 74648, 75020, 75680, 76384, 76880, 82646, 82775, 83248, 84568, 84700, 86800, 93310, 93775, 94600, 95480, 96100, 96800, 102641, 104060, 105028, 105710, 105952, 106640, 107632, 116281, 117304, 119350, 120032, 120400, 130075, 131285, 132440, 133300, 134540, 135520, 136400, 145684, 146630, 147994, 149296, 150040, 153760, 161293, 165292, 165550, 166496, 168175, 169136, 169400, 173600, 182105, 186620, 187550, 189200, 190960, 192200, 205282, 206615, 208120, 210056, 211420, 213280, 215264, 232562, 233275, 234608, 238700, 240800, 260150, 262570, 264275, 264880, 266600, 269080, 272800, 289261, 291368, 293260, 295988, 298592, 300080, 322586, 330584, 331100, 336350, 338272, 338800, 364210, 366575, 369985, 373240, 375100, 378400, 381920, 384400, 410564, 413230, 416240, 420112, 422840, 454553, 465124, 466550, 469216, 477400, 513205, 520300, 525140, 528550, 529760, 533200, 538160, 578522, 581405, 582736, 586520, 591976, 600160, 645172, 656425, 661168, 662200, 672700, 677600, 728420, 733150, 739970, 746480, 750200, 768800, 806465, 813967, 821128, 826460, 832480, 840224, 845680, 909106, 910525, 930248, 933100, 954800, 1026410, 1033075, 1040600, 1050280, 1057100, 1066400, 1076320, 1129051, 1157044, 1162810, 1165472, 1173040, 1183952, 1290344, 1312850, 1322336, 1324400, 1345400, 1446305, 1456840, 1466300, 1479940, 1492960, 1500400, 1612930, 1627934, 1642256, 1652920, 1691360, 1818212, 1821050, 1849925, 1860496, 1866200, 1909600, 2052820, 2066150, 2081200, 2100560, 2114200, 2258102, 2272765, 2314088, 2325620, 2346080, 2367904, 2566025, 2580688, 2625700, 2648800, 2690800, 2892610, 2907025, 2913680, 2932600, 2959880, 3000800, 3181871, 3225860, 3255868, 3284512, 3305840, 3636424, 3642100, 3699850, 3720992, 3732400, 4032325, 4069835, 4105640, 4132300, 4162400, 4201120, 4228400, 4516204, 4545530, 4628176, 4651240, 5000083, 5132050, 5161376, 5251400, 5381600, 5645255, 5785220, 5814050, 5827360, 5865200, 5919760, 6363742, 6451720, 6511736, 6611680, 7231525, 7272848, 7284200, 7399700, 7464800, 8064650, 8139670, 8211280, 8264600, 8456800, 9032408, 9091060, 9256352, 9302480, 10000166, 10264100, 10502800, 11290510, 11363825, 11570440, 11628100, 11730400, 11839520, 12727484, 12903440, 13023472, 14463050, 14545696, 14568400, 14799400, 15909355, 16129300, 16279340, 16422560, 16529200, 18064816, 18182120, 18604960, 20000332, 20349175, 20528200, 21005600, 22581020, 22727650, 23140880, 23256200, 25000415, 25454968, 25806880, 26046944, 28226275, 28926100, 29136800, 29598800, 31818710, 32258600, 32558680, 33058400, 35000581, 36129632, 36364240, 40000664, 40698350, 41056400, 45162040, 45455300, 46281760, 46512400, 50000830, 50909936, 56452550, 57852200, 59197600, 63637420, 64517200, 65117360, 70001162, 72728480, 79546775, 80001328, 81396700, 82112800, 90324080, 90910600, 93024800, 100001660, 101819872, 112905100, 115704400, 125002075, 127274840, 129034400, 130234720, 140002324, 159093550, 160002656, 162793400, 175002905, 180648160, 181821200, 200003320, 225810200, 231408800, 250004150, 254549680, 280004648, 318187100, 325586800, 350005810, 363642400, 400006640, 451620400, 500008300, 509099360, 560009296, 636374200, 651173600, 700011620, 800013280, 875014525, 903240800, 1000016600, 1120018592, 1272748400, 1400023240, 1750029050, 2000033200, 2545496800, 2800046480, 3500058100, 4000066400, 5600092960, 7000116200, 14000232400, 28000464800]

約数ペア:

[(1, 28000464800), (2, 14000232400), (4, 7000116200), (5, 5600092960), (7, 4000066400), (8, 3500058100), (10, 2800046480), (11, 2545496800), (14, 2000033200), (16, 1750029050), (20, 1400023240), (22, 1272748400), (25, 1120018592), (28, 1000016600), (31, 903240800), (32, 875014525), (35, 800013280), (40, 700011620), (43, 651173600), (44, 636374200), (50, 560009296), (55, 509099360), (56, 500008300), (62, 451620400), (70, 400006640), (77, 363642400), (80, 350005810), (86, 325586800), (88, 318187100), (100, 280004648), (110, 254549680), (112, 250004150), (121, 231408800), (124, 225810200), (140, 200003320), (154, 181821200), (155, 180648160), (160, 175002905), (172, 162793400), (175, 160002656), (176, 159093550), (200, 140002324), (215, 130234720), (217, 129034400), (220, 127274840), (224, 125002075), (242, 115704400), (248, 112905100), (275, 101819872), (280, 100001660), (301, 93024800), (308, 90910600), (310, 90324080), (341, 82112800), (344, 81396700), (350, 80001328), (352, 79546775), (385, 72728480), (400, 70001162), (430, 65117360), (434, 64517200), (440, 63637420), (473, 59197600), (484, 57852200), (496, 56452550), (550, 50909936), (560, 50000830), (602, 46512400), (605, 46281760), (616, 45455300), (620, 45162040), (682, 41056400), (688, 40698350), (700, 40000664), (770, 36364240), (775, 36129632), (800, 35000581), (847, 33058400), (860, 32558680), (868, 32258600), (880, 31818710), (946, 29598800), (961, 29136800), (968, 28926100), (992, 28226275), (1075, 26046944), (1085, 25806880), (1100, 25454968), (1120, 25000415), (1204, 23256200), (1210, 23140880), (1232, 22727650), (1240, 22581020), (1333, 21005600), (1364, 20528200), (1376, 20349175), (1400, 20000332), (1505, 18604960), (1540, 18182120), (1550, 18064816), (1694, 16529200), (1705, 16422560), (1720, 16279340), (1736, 16129300), (1760, 15909355), (1892, 14799400), (1922, 14568400), (1925, 14545696), (1936, 14463050), (2150, 13023472), (2170, 12903440), (2200, 12727484), (2365, 11839520), (2387, 11730400), (2408, 11628100), (2420, 11570440), (2464, 11363825), (2480, 11290510), (2666, 10502800), (2728, 10264100), (2800, 10000166), (3010, 9302480), (3025, 9256352), (3080, 9091060), (3100, 9032408), (3311, 8456800), (3388, 8264600), (3410, 8211280), (3440, 8139670), (3472, 8064650), (3751, 7464800), (3784, 7399700), (3844, 7284200), (3850, 7272848), (3872, 7231525), (4235, 6611680), (4300, 6511736), (4340, 6451720), (4400, 6363742), (4730, 5919760), (4774, 5865200), (4805, 5827360), (4816, 5814050), (4840, 5785220), (4960, 5645255), (5203, 5381600), (5332, 5251400), (5425, 5161376), (5456, 5132050), (5600, 5000083), (6020, 4651240), (6050, 4628176), (6160, 4545530), (6200, 4516204), (6622, 4228400), (6665, 4201120), (6727, 4162400), (6776, 4132300), (6820, 4105640), (6880, 4069835), (6944, 4032325), (7502, 3732400), (7525, 3720992), (7568, 3699850), (7688, 3642100), (7700, 3636424), (8470, 3305840), (8525, 3284512), (8600, 3255868), (8680, 3225860), (8800, 3181871), (9331, 3000800), (9460, 2959880), (9548, 2932600), (9610, 2913680), (9632, 2907025), (9680, 2892610), (10406, 2690800), (10571, 2648800), (10664, 2625700), (10850, 2580688), (10912, 2566025), (11825, 2367904), (11935, 2346080), (12040, 2325620), (12100, 2314088), (12320, 2272765), (12400, 2258102), (13244, 2114200), (13330, 2100560), (13454, 2081200), (13552, 2066150), (13640, 2052820), (14663, 1909600), (15004, 1866200), (15050, 1860496), (15136, 1849925), (15376, 1821050), (15400, 1818212), (16555, 1691360), (16940, 1652920), (17050, 1642256), (17200, 1627934), (17360, 1612930), (18662, 1500400), (18755, 1492960), (18920, 1479940), (19096, 1466300), (19220, 1456840), (19360, 1446305), (20812, 1345400), (21142, 1324400), (21175, 1322336), (21328, 1312850), (21700, 1290344), (23650, 1183952), (23870, 1173040), (24025, 1165472), (24080, 1162810), (24200, 1157044), (24800, 1129051), (26015, 1076320), (26257, 1066400), (26488, 1057100), (26660, 1050280), (26908, 1040600), (27104, 1033075), (27280, 1026410), (29326, 954800), (30008, 933100), (30100, 930248), (30752, 910525), (30800, 909106), (33110, 845680), (33325, 840224), (33635, 832480), (33880, 826460), (34100, 821128), (34400, 813967), (34720, 806465), (36421, 768800), (37324, 750200), (37510, 746480), (37840, 739970), (38192, 733150), (38440, 728420), (41323, 677600), (41624, 672700), (42284, 662200), (42350, 661168), (42656, 656425), (43400, 645172), (46655, 600160), (47300, 591976), (47740, 586520), (48050, 582736), (48160, 581405), (48400, 578522), (52030, 538160), (52514, 533200), (52855, 529760), (52976, 528550), (53320, 525140), (53816, 520300), (54560, 513205), (58652, 477400), (59675, 469216), (60016, 466550), (60200, 465124), (61600, 454553), (66220, 422840), (66650, 420112), (67270, 416240), (67760, 413230), (68200, 410564), (72842, 384400), (73315, 381920), (73997, 378400), (74648, 375100), (75020, 373240), (75680, 369985), (76384, 366575), (76880, 364210), (82646, 338800), (82775, 338272), (83248, 336350), (84568, 331100), (84700, 330584), (86800, 322586), (93310, 300080), (93775, 298592), (94600, 295988), (95480, 293260), (96100, 291368), (96800, 289261), (102641, 272800), (104060, 269080), (105028, 266600), (105710, 264880), (105952, 264275), (106640, 262570), (107632, 260150), (116281, 240800), (117304, 238700), (119350, 234608), (120032, 233275), (120400, 232562), (130075, 215264), (131285, 213280), (132440, 211420), (133300, 210056), (134540, 208120), (135520, 206615), (136400, 205282), (145684, 192200), (146630, 190960), (147994, 189200), (149296, 187550), (150040, 186620), (153760, 182105), (161293, 173600), (165292, 169400), (165550, 169136), (166496, 168175)]