2209878960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 7360219392

約数和(自身を除く): 5150340432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 151, 170, 204, 211, 240, 255, 272, 289, 302, 340, 408, 422, 453, 510, 578, 604, 633, 680, 755, 816, 844, 867, 906, 1020, 1055, 1156, 1208, 1266, 1360, 1445, 1510, 1688, 1734, 1812, 2040, 2110, 2265, 2312, 2416, 2532, 2567, 2890, 3020, 3165, 3376, 3468, 3587, 3624, 4080, 4220, 4335, 4530, 4624, 5064, 5134, 5780, 6040, 6330, 6936, 7174, 7248, 7701, 8440, 8670, 9060, 10128, 10268, 10761, 11560, 12080, 12660, 12835, 13872, 14348, 15402, 16880, 17340, 17935, 18120, 20536, 21522, 23120, 25320, 25670, 28696, 30804, 31861, 34680, 35870, 36240, 38505, 41072, 43044, 43639, 50640, 51340, 53805, 57392, 60979, 61608, 63722, 69360, 71740, 77010, 86088, 87278, 95583, 102680, 107610, 121958, 123216, 127444, 130917, 143480, 154020, 159305, 172176, 174556, 182937, 191166, 205360, 215220, 218195, 243916, 254888, 261834, 286960, 304895, 308040, 318610, 349112, 365874, 382332, 430440, 436390, 477915, 487832, 509776, 523668, 541637, 609790, 616080, 637220, 654585, 698224, 731748, 764664, 860880, 872780, 914685, 955830, 975664, 1047336, 1083274, 1219580, 1274440, 1309170, 1463496, 1529328, 1624911, 1745560, 1829370, 1911660, 2094672, 2166548, 2439160, 2548880, 2618340, 2708185, 2926992, 3249822, 3491120, 3658740, 3823320, 4333096, 4878320, 5236680, 5416370, 6499644, 7317480, 7646640, 8124555, 8666192, 9207829, 10473360, 10832740, 12999288, 14634960, 16249110, 18415658, 21665480, 25998576, 27623487, 32498220, 36831316, 43330960, 46039145, 55246974, 64996440, 73662632, 92078290, 110493948, 129992880, 138117435, 147325264, 184156580, 220987896, 276234870, 368313160, 441975792, 552469740, 736626320, 1104939480, 2209878960]

約数ペア:

[(1, 2209878960), (2, 1104939480), (3, 736626320), (4, 552469740), (5, 441975792), (6, 368313160), (8, 276234870), (10, 220987896), (12, 184156580), (15, 147325264), (16, 138117435), (17, 129992880), (20, 110493948), (24, 92078290), (30, 73662632), (34, 64996440), (40, 55246974), (48, 46039145), (51, 43330960), (60, 36831316), (68, 32498220), (80, 27623487), (85, 25998576), (102, 21665480), (120, 18415658), (136, 16249110), (151, 14634960), (170, 12999288), (204, 10832740), (211, 10473360), (240, 9207829), (255, 8666192), (272, 8124555), (289, 7646640), (302, 7317480), (340, 6499644), (408, 5416370), (422, 5236680), (453, 4878320), (510, 4333096), (578, 3823320), (604, 3658740), (633, 3491120), (680, 3249822), (755, 2926992), (816, 2708185), (844, 2618340), (867, 2548880), (906, 2439160), (1020, 2166548), (1055, 2094672), (1156, 1911660), (1208, 1829370), (1266, 1745560), (1360, 1624911), (1445, 1529328), (1510, 1463496), (1688, 1309170), (1734, 1274440), (1812, 1219580), (2040, 1083274), (2110, 1047336), (2265, 975664), (2312, 955830), (2416, 914685), (2532, 872780), (2567, 860880), (2890, 764664), (3020, 731748), (3165, 698224), (3376, 654585), (3468, 637220), (3587, 616080), (3624, 609790), (4080, 541637), (4220, 523668), (4335, 509776), (4530, 487832), (4624, 477915), (5064, 436390), (5134, 430440), (5780, 382332), (6040, 365874), (6330, 349112), (6936, 318610), (7174, 308040), (7248, 304895), (7701, 286960), (8440, 261834), (8670, 254888), (9060, 243916), (10128, 218195), (10268, 215220), (10761, 205360), (11560, 191166), (12080, 182937), (12660, 174556), (12835, 172176), (13872, 159305), (14348, 154020), (15402, 143480), (16880, 130917), (17340, 127444), (17935, 123216), (18120, 121958), (20536, 107610), (21522, 102680), (23120, 95583), (25320, 87278), (25670, 86088), (28696, 77010), (30804, 71740), (31861, 69360), (34680, 63722), (35870, 61608), (36240, 60979), (38505, 57392), (41072, 53805), (43044, 51340), (43639, 50640)]