28691661570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1870

約数の個数: 256

約数和(自身を含む): 84245446656

約数和(自身を除く): 55553785086

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 121, 130, 143, 155, 165, 186, 195, 242, 286, 310, 330, 341, 363, 390, 403, 429, 465, 605, 682, 715, 726, 806, 858, 930, 1023, 1209, 1210, 1331, 1430, 1573, 1705, 1783, 1815, 2015, 2046, 2145, 2418, 2662, 3146, 3410, 3566, 3630, 3751, 3993, 4030, 4290, 4433, 4719, 5115, 5349, 6045, 6655, 7502, 7865, 7986, 8866, 8915, 9438, 10230, 10698, 11253, 12090, 13299, 13310, 15730, 17303, 17830, 18755, 19613, 19965, 22165, 22506, 23179, 23595, 26598, 26745, 34606, 37510, 39226, 39930, 41261, 44330, 46358, 47190, 48763, 51909, 53490, 55273, 56265, 58839, 66495, 69537, 82522, 86515, 97526, 98065, 103818, 110546, 112530, 115895, 117678, 123783, 132990, 139074, 146289, 165819, 173030, 196130, 206305, 215743, 231790, 243815, 247566, 254969, 259545, 276365, 292578, 294195, 331638, 347685, 412610, 431486, 487630, 509938, 519090, 536393, 552730, 588390, 608003, 618915, 647229, 695370, 718549, 731445, 764907, 829095, 1072786, 1078715, 1216006, 1237830, 1274845, 1294458, 1437098, 1462890, 1529814, 1609179, 1658190, 1824009, 2155647, 2157430, 2373173, 2549690, 2681965, 2804659, 3040015, 3218358, 3236145, 3592745, 3648018, 3824535, 4311294, 4746346, 5363930, 5609318, 6080030, 6472290, 6688033, 7119519, 7185490, 7649070, 7904039, 8045895, 8413977, 9120045, 10778235, 11865865, 13376066, 14023295, 14239038, 15808078, 16091790, 16827954, 18240090, 20064099, 21556470, 23712117, 23731730, 28046590, 30851249, 33440165, 35597595, 39520195, 40128198, 42069885, 47424234, 61702498, 66880330, 71195190, 73568363, 79040390, 84139770, 86944429, 92553747, 100320495, 118560585, 147136726, 154256245, 173888858, 185107494, 200640990, 220705089, 237121170, 260833287, 308512490, 367841815, 434722145, 441410178, 462768735, 521666574, 735683630, 869444290, 925537470, 956388719, 1103525445, 1304166435, 1912777438, 2207050890, 2608332870, 2869166157, 4781943595, 5738332314, 9563887190, 14345830785, 28691661570]

約数ペア:

[(1, 28691661570), (2, 14345830785), (3, 9563887190), (5, 5738332314), (6, 4781943595), (10, 2869166157), (11, 2608332870), (13, 2207050890), (15, 1912777438), (22, 1304166435), (26, 1103525445), (30, 956388719), (31, 925537470), (33, 869444290), (39, 735683630), (55, 521666574), (62, 462768735), (65, 441410178), (66, 434722145), (78, 367841815), (93, 308512490), (110, 260833287), (121, 237121170), (130, 220705089), (143, 200640990), (155, 185107494), (165, 173888858), (186, 154256245), (195, 147136726), (242, 118560585), (286, 100320495), (310, 92553747), (330, 86944429), (341, 84139770), (363, 79040390), (390, 73568363), (403, 71195190), (429, 66880330), (465, 61702498), (605, 47424234), (682, 42069885), (715, 40128198), (726, 39520195), (806, 35597595), (858, 33440165), (930, 30851249), (1023, 28046590), (1209, 23731730), (1210, 23712117), (1331, 21556470), (1430, 20064099), (1573, 18240090), (1705, 16827954), (1783, 16091790), (1815, 15808078), (2015, 14239038), (2046, 14023295), (2145, 13376066), (2418, 11865865), (2662, 10778235), (3146, 9120045), (3410, 8413977), (3566, 8045895), (3630, 7904039), (3751, 7649070), (3993, 7185490), (4030, 7119519), (4290, 6688033), (4433, 6472290), (4719, 6080030), (5115, 5609318), (5349, 5363930), (6045, 4746346), (6655, 4311294), (7502, 3824535), (7865, 3648018), (7986, 3592745), (8866, 3236145), (8915, 3218358), (9438, 3040015), (10230, 2804659), (10698, 2681965), (11253, 2549690), (12090, 2373173), (13299, 2157430), (13310, 2155647), (15730, 1824009), (17303, 1658190), (17830, 1609179), (18755, 1529814), (19613, 1462890), (19965, 1437098), (22165, 1294458), (22506, 1274845), (23179, 1237830), (23595, 1216006), (26598, 1078715), (26745, 1072786), (34606, 829095), (37510, 764907), (39226, 731445), (39930, 718549), (41261, 695370), (44330, 647229), (46358, 618915), (47190, 608003), (48763, 588390), (51909, 552730), (53490, 536393), (55273, 519090), (56265, 509938), (58839, 487630), (66495, 431486), (69537, 412610), (82522, 347685), (86515, 331638), (97526, 294195), (98065, 292578), (103818, 276365), (110546, 259545), (112530, 254969), (115895, 247566), (117678, 243815), (123783, 231790), (132990, 215743), (139074, 206305), (146289, 196130), (165819, 173030)]