21345713400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:133

約数の個数: 864

約数和(自身を含む): 83542510080

約数和(自身を除く): 62196796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 25, 30, 31, 33, 34, 38, 40, 44, 50, 51, 55, 57, 60, 62, 66, 68, 75, 76, 85, 88, 93, 95, 100, 102, 110, 114, 120, 124, 132, 136, 150, 152, 155, 165, 170, 186, 187, 190, 200, 204, 209, 220, 228, 248, 255, 264, 275, 285, 289, 300, 310, 323, 330, 340, 341, 361, 372, 374, 380, 408, 418, 425, 440, 456, 465, 475, 510, 527, 550, 561, 570, 578, 589, 600, 620, 627, 646, 660, 680, 682, 722, 744, 748, 760, 775, 825, 836, 850, 867, 930, 935, 950, 969, 1020, 1023, 1045, 1054, 1083, 1100, 1122, 1140, 1156, 1178, 1240, 1254, 1275, 1292, 1320, 1364, 1425, 1444, 1445, 1496, 1550, 1581, 1615, 1650, 1672, 1700, 1705, 1734, 1767, 1805, 1860, 1870, 1900, 1938, 2040, 2046, 2090, 2108, 2166, 2200, 2244, 2280, 2312, 2325, 2356, 2508, 2550, 2584, 2635, 2728, 2805, 2850, 2888, 2890, 2945, 3100, 3135, 3162, 3179, 3230, 3300, 3400, 3410, 3468, 3534, 3553, 3610, 3720, 3740, 3800, 3876, 3971, 4092, 4180, 4216, 4332, 4335, 4488, 4650, 4675, 4712, 4845, 5016, 5100, 5115, 5225, 5270, 5415, 5491, 5610, 5700, 5780, 5797, 5890, 6137, 6200, 6270, 6324, 6358, 6460, 6479, 6600, 6820, 6936, 7068, 7106, 7220, 7225, 7480, 7752, 7905, 7942, 8075, 8184, 8360, 8525, 8664, 8670, 8835, 8959, 9025, 9300, 9350, 9537, 9690, 10013, 10200, 10230, 10450, 10540, 10659, 10830, 10982, 11191, 11220, 11400, 11560, 11594, 11780, 11913, 12274, 12540, 12648, 12716, 12920, 12958, 13175, 13640, 14025, 14136, 14212, 14440, 14450, 14725, 15675, 15810, 15884, 15895, 16150, 16473, 17050, 17340, 17391, 17670, 17765, 17918, 18050, 18411, 18600, 18700, 19074, 19380, 19437, 19855, 20026, 20460, 20900, 21080, 21318, 21660, 21675, 21964, 22382, 22440, 23188, 23560, 23826, 24225, 24548, 25080, 25432, 25575, 25916, 26350, 26877, 27075, 27455, 28050, 28424, 28900, 28985, 29450, 30039, 30685, 31350, 31620, 31768, 31790, 32300, 32395, 32946, 33573, 34100, 34680, 34782, 35340, 35530, 35836, 36100, 36822, 37400, 38148, 38760, 38874, 39525, 39710, 40052, 40920, 41800, 42636, 43320, 43350, 43928, 44175, 44764, 44795, 46376, 47652, 47685, 48450, 49096, 50065, 51150, 51832, 52700, 53295, 53754, 54150, 54910, 55955, 56100, 57800, 57970, 58900, 59565, 60078, 60401, 61370, 62700, 63240, 63580, 64600, 64790, 65892, 67146, 67507, 68200, 69564, 70680, 71060, 71672, 72200, 73644, 76296, 77748, 79050, 79420, 79475, 80104, 82365, 85272, 86700, 86955, 88350, 88825, 89528, 89590, 92055, 95304, 95370, 96900, 97185, 98549, 99275, 100130, 102300, 104329, 105400, 106590, 107508, 108300, 109820, 110143, 111910, 112200, 115940, 117800, 119130, 120156, 120802, 122740, 123101, 125400, 127160, 129580, 131784, 134292, 134385, 135014, 137275, 139128, 142120, 144925, 147288, 150195, 153425, 155496, 158100, 158840, 158950, 161975, 164730, 167865, 170221, 173400, 173910, 176700, 177650, 179180, 181203, 184110, 190247, 190740, 193800, 194370, 197098, 198550, 200260, 202521, 204600, 208658, 213180, 215016, 216600, 219640, 220286, 223820, 223975, 231880, 238260, 238425, 240312, 241604, 245480, 246202, 250325, 259160, 266475, 268584, 268770, 270028, 274550, 279775, 289850, 295647, 297825, 300390, 302005, 306850, 312987, 316200, 317900, 323950, 329460, 330429, 335730, 337535, 340442, 347820, 353400, 355300, 358360, 362406, 368220, 369303, 380494, 381480, 388740, 394196, 397100, 400520, 405042, 411825, 417316, 426360, 434775, 440572, 447640, 447950, 460275, 476520, 476850, 483208, 485925, 492404, 492745, 500650, 510663, 521645, 532950, 537540, 540056, 549100, 550715, 559550, 570741, 579700, 591294, 595650, 600780, 604010, 613700, 615505, 625974, 635800, 647900, 658920, 660858, 671460, 671925, 675070, 680884, 695640, 710600, 724812, 736440, 738606, 750975, 760988, 777480, 788392, 794200, 810084, 823650, 834632, 839325, 851105, 869550, 881144, 895900, 906015, 920550, 951235, 953700, 971850, 984808, 985490, 1001300, 1012605, 1021326, 1043290, 1065900, 1075080, 1098200, 1101430, 1119100, 1141482, 1147619, 1159400, 1182588, 1191300, 1201560, 1208020, 1227400, 1231010, 1251948, 1295800, 1321716, 1342920, 1343850, 1350140, 1361768, 1449624, 1477212, 1478235, 1501950, 1510025, 1521976, 1564935, 1620168, 1647300, 1652145, 1678650, 1687675, 1702210, 1739100, 1791800, 1812030, 1841100, 1846515, 1872431, 1902470, 1907400, 1943700, 1970980, 2002600, 2025210, 2042652, 2086580, 2092717, 2131800, 2202860, 2238200, 2282964, 2295238, 2365176, 2382600, 2416040, 2462020, 2463725, 2503896, 2553315, 2608225, 2643432, 2687700, 2700280, 2753575, 2853705, 2954424, 2956470, 3003900, 3020050, 3077525, 3129870, 3234199, 3294600, 3304290, 3357300, 3375350, 3404420, 3442857, 3478200, 3624060, 3682200, 3693030, 3744862, 3804940, 3887400, 3941960, 4050420, 4085304, 4173160, 4185434, 4255525, 4405720, 4530075, 4565928, 4590476, 4756175, 4924040, 4927450, 5063025, 5106630, 5216450, 5375400, 5507150, 5617293, 5707410, 5738095, 5912940, 6007800, 6040100, 6155050, 6259740, 6278151, 6468398, 6608580, 6714600, 6750700, 6808840, 6885714, 7248120, 7386060, 7391175, 7489724, 7609880, 7824675, 8100840, 8260725, 8370868, 8511050, 9060150, 9180952, 9232575, 9362155, 9512350, 9702597, 9854900, 10126050, 10213260, 10432900, 10463585, 11014300, 11234586, 11414820, 11476190, 11825880, 12080200, 12310100, 12519480, 12556302, 12766575, 12936796, 13217160, 13501400, 13771428, 14268525, 14772120, 14782350, 14979448, 15649350, 16170995, 16521450, 16741736, 17022100, 17214285, 18120300, 18465150, 18724310, 19024700, 19405194, 19709800, 20252100, 20426520, 20865800, 20927170, 22028600, 22469172, 22829640, 22952380, 24620200, 25112604, 25533150, 25873592, 27542856, 28086465, 28537050, 28690475, 29564700, 31298700, 31390755, 32341990, 33042900, 34044200, 34428570, 35576189, 36240600, 36930300, 37448620, 38049400, 38810388, 40504200, 41854340, 44938344, 45904760, 46810775, 48512985, 50225208, 51066300, 52317925, 56172930, 57074100, 57380950, 59129400, 62597400, 62781510, 64683980, 66085800, 68857140, 71152378, 73860600, 74897240, 77620776, 80854975, 83708680, 86071425, 93621550, 97025970, 102132600, 104635850, 106728567, 112345860, 114148200, 114761900, 125563020, 129367960, 137714280, 140432325, 142304756, 156953775, 161709950, 172142850, 177880945, 187243100, 194051940, 209271700, 213457134, 224691720, 229523800, 242564925, 251126040, 280864650, 284609512, 313907550, 323419900, 344285700, 355761890, 374486200, 388103880, 418543400, 426914268, 485129850, 533642835, 561729300, 627815100, 646839800, 688571400, 711523780, 853828536, 889404725, 970259700, 1067285670, 1123458600, 1255630200, 1423047560, 1778809450, 1940519400, 2134571340, 2668214175, 3557618900, 4269142680, 5336428350, 7115237800, 10672856700, 21345713400]

約数ペア:

[(1, 21345713400), (2, 10672856700), (3, 7115237800), (4, 5336428350), (5, 4269142680), (6, 3557618900), (8, 2668214175), (10, 2134571340), (11, 1940519400), (12, 1778809450), (15, 1423047560), (17, 1255630200), (19, 1123458600), (20, 1067285670), (22, 970259700), (24, 889404725), (25, 853828536), (30, 711523780), (31, 688571400), (33, 646839800), (34, 627815100), (38, 561729300), (40, 533642835), (44, 485129850), (50, 426914268), (51, 418543400), (55, 388103880), (57, 374486200), (60, 355761890), (62, 344285700), (66, 323419900), (68, 313907550), (75, 284609512), (76, 280864650), (85, 251126040), (88, 242564925), (93, 229523800), (95, 224691720), (100, 213457134), (102, 209271700), (110, 194051940), (114, 187243100), (120, 177880945), (124, 172142850), (132, 161709950), (136, 156953775), (150, 142304756), (152, 140432325), (155, 137714280), (165, 129367960), (170, 125563020), (186, 114761900), (187, 114148200), (190, 112345860), (200, 106728567), (204, 104635850), (209, 102132600), (220, 97025970), (228, 93621550), (248, 86071425), (255, 83708680), (264, 80854975), (275, 77620776), (285, 74897240), (289, 73860600), (300, 71152378), (310, 68857140), (323, 66085800), (330, 64683980), (340, 62781510), (341, 62597400), (361, 59129400), (372, 57380950), (374, 57074100), (380, 56172930), (408, 52317925), (418, 51066300), (425, 50225208), (440, 48512985), (456, 46810775), (465, 45904760), (475, 44938344), (510, 41854340), (527, 40504200), (550, 38810388), (561, 38049400), (570, 37448620), (578, 36930300), (589, 36240600), (600, 35576189), (620, 34428570), (627, 34044200), (646, 33042900), (660, 32341990), (680, 31390755), (682, 31298700), (722, 29564700), (744, 28690475), (748, 28537050), (760, 28086465), (775, 27542856), (825, 25873592), (836, 25533150), (850, 25112604), (867, 24620200), (930, 22952380), (935, 22829640), (950, 22469172), (969, 22028600), (1020, 20927170), (1023, 20865800), (1045, 20426520), (1054, 20252100), (1083, 19709800), (1100, 19405194), (1122, 19024700), (1140, 18724310), (1156, 18465150), (1178, 18120300), (1240, 17214285), (1254, 17022100), (1275, 16741736), (1292, 16521450), (1320, 16170995), (1364, 15649350), (1425, 14979448), (1444, 14782350), (1445, 14772120), (1496, 14268525), (1550, 13771428), (1581, 13501400), (1615, 13217160), (1650, 12936796), (1672, 12766575), (1700, 12556302), (1705, 12519480), (1734, 12310100), (1767, 12080200), (1805, 11825880), (1860, 11476190), (1870, 11414820), (1900, 11234586), (1938, 11014300), (2040, 10463585), (2046, 10432900), (2090, 10213260), (2108, 10126050), (2166, 9854900), (2200, 9702597), (2244, 9512350), (2280, 9362155), (2312, 9232575), (2325, 9180952), (2356, 9060150), (2508, 8511050), (2550, 8370868), (2584, 8260725), (2635, 8100840), (2728, 7824675), (2805, 7609880), (2850, 7489724), (2888, 7391175), (2890, 7386060), (2945, 7248120), (3100, 6885714), (3135, 6808840), (3162, 6750700), (3179, 6714600), (3230, 6608580), (3300, 6468398), (3400, 6278151), (3410, 6259740), (3468, 6155050), (3534, 6040100), (3553, 6007800), (3610, 5912940), (3720, 5738095), (3740, 5707410), (3800, 5617293), (3876, 5507150), (3971, 5375400), (4092, 5216450), (4180, 5106630), (4216, 5063025), (4332, 4927450), (4335, 4924040), (4488, 4756175), (4650, 4590476), (4675, 4565928), (4712, 4530075), (4845, 4405720), (5016, 4255525), (5100, 4185434), (5115, 4173160), (5225, 4085304), (5270, 4050420), (5415, 3941960), (5491, 3887400), (5610, 3804940), (5700, 3744862), (5780, 3693030), (5797, 3682200), (5890, 3624060), (6137, 3478200), (6200, 3442857), (6270, 3404420), (6324, 3375350), (6358, 3357300), (6460, 3304290), (6479, 3294600), (6600, 3234199), (6820, 3129870), (6936, 3077525), (7068, 3020050), (7106, 3003900), (7220, 2956470), (7225, 2954424), (7480, 2853705), (7752, 2753575), (7905, 2700280), (7942, 2687700), (8075, 2643432), (8184, 2608225), (8360, 2553315), (8525, 2503896), (8664, 2463725), (8670, 2462020), (8835, 2416040), (8959, 2382600), (9025, 2365176), (9300, 2295238), (9350, 2282964), (9537, 2238200), (9690, 2202860), (10013, 2131800), (10200, 2092717), (10230, 2086580), (10450, 2042652), (10540, 2025210), (10659, 2002600), (10830, 1970980), (10982, 1943700), (11191, 1907400), (11220, 1902470), (11400, 1872431), (11560, 1846515), (11594, 1841100), (11780, 1812030), (11913, 1791800), (12274, 1739100), (12540, 1702210), (12648, 1687675), (12716, 1678650), (12920, 1652145), (12958, 1647300), (13175, 1620168), (13640, 1564935), (14025, 1521976), (14136, 1510025), (14212, 1501950), (14440, 1478235), (14450, 1477212), (14725, 1449624), (15675, 1361768), (15810, 1350140), (15884, 1343850), (15895, 1342920), (16150, 1321716), (16473, 1295800), (17050, 1251948), (17340, 1231010), (17391, 1227400), (17670, 1208020), (17765, 1201560), (17918, 1191300), (18050, 1182588), (18411, 1159400), (18600, 1147619), (18700, 1141482), (19074, 1119100), (19380, 1101430), (19437, 1098200), (19855, 1075080), (20026, 1065900), (20460, 1043290), (20900, 1021326), (21080, 1012605), (21318, 1001300), (21660, 985490), (21675, 984808), (21964, 971850), (22382, 953700), (22440, 951235), (23188, 920550), (23560, 906015), (23826, 895900), (24225, 881144), (24548, 869550), (25080, 851105), (25432, 839325), (25575, 834632), (25916, 823650), (26350, 810084), (26877, 794200), (27075, 788392), (27455, 777480), (28050, 760988), (28424, 750975), (28900, 738606), (28985, 736440), (29450, 724812), (30039, 710600), (30685, 695640), (31350, 680884), (31620, 675070), (31768, 671925), (31790, 671460), (32300, 660858), (32395, 658920), (32946, 647900), (33573, 635800), (34100, 625974), (34680, 615505), (34782, 613700), (35340, 604010), (35530, 600780), (35836, 595650), (36100, 591294), (36822, 579700), (37400, 570741), (38148, 559550), (38760, 550715), (38874, 549100), (39525, 540056), (39710, 537540), (40052, 532950), (40920, 521645), (41800, 510663), (42636, 500650), (43320, 492745), (43350, 492404), (43928, 485925), (44175, 483208), (44764, 476850), (44795, 476520), (46376, 460275), (47652, 447950), (47685, 447640), (48450, 440572), (49096, 434775), (50065, 426360), (51150, 417316), (51832, 411825), (52700, 405042), (53295, 400520), (53754, 397100), (54150, 394196), (54910, 388740), (55955, 381480), (56100, 380494), (57800, 369303), (57970, 368220), (58900, 362406), (59565, 358360), (60078, 355300), (60401, 353400), (61370, 347820), (62700, 340442), (63240, 337535), (63580, 335730), (64600, 330429), (64790, 329460), (65892, 323950), (67146, 317900), (67507, 316200), (68200, 312987), (69564, 306850), (70680, 302005), (71060, 300390), (71672, 297825), (72200, 295647), (73644, 289850), (76296, 279775), (77748, 274550), (79050, 270028), (79420, 268770), (79475, 268584), (80104, 266475), (82365, 259160), (85272, 250325), (86700, 246202), (86955, 245480), (88350, 241604), (88825, 240312), (89528, 238425), (89590, 238260), (92055, 231880), (95304, 223975), (95370, 223820), (96900, 220286), (97185, 219640), (98549, 216600), (99275, 215016), (100130, 213180), (102300, 208658), (104329, 204600), (105400, 202521), (106590, 200260), (107508, 198550), (108300, 197098), (109820, 194370), (110143, 193800), (111910, 190740), (112200, 190247), (115940, 184110), (117800, 181203), (119130, 179180), (120156, 177650), (120802, 176700), (122740, 173910), (123101, 173400), (125400, 170221), (127160, 167865), (129580, 164730), (131784, 161975), (134292, 158950), (134385, 158840), (135014, 158100), (137275, 155496), (139128, 153425), (142120, 150195), (144925, 147288)]