2041599240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3108

約数の個数: 192

約数和(自身を含む): 6963840000

約数和(自身を除く): 4922240760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2440, 2745, 2790, 2999, 3660, 3720, 3782, 4392, 5490, 5580, 5673, 5998, 7320, 7564, 8997, 9455, 10980, 11160, 11346, 11996, 14995, 15128, 17019, 17994, 18910, 21960, 22692, 23992, 26991, 28365, 29990, 34038, 35988, 37820, 44985, 45384, 53982, 56730, 59980, 68076, 71976, 75640, 85095, 89970, 92969, 107964, 113460, 119960, 134955, 136152, 170190, 179940, 182939, 185938, 215928, 226920, 269910, 278907, 340380, 359880, 365878, 371876, 464845, 539820, 548817, 557814, 680760, 731756, 743752, 836721, 914695, 929690, 1079640, 1097634, 1115628, 1394535, 1463512, 1646451, 1673442, 1829390, 1859380, 2195268, 2231256, 2744085, 2789070, 3292902, 3346884, 3658780, 3718760, 4183605, 4390536, 5488170, 5578140, 5671109, 6585804, 6693768, 7317560, 8232255, 8367210, 10976340, 11156280, 11342218, 13171608, 16464510, 16734420, 17013327, 21952680, 22684436, 28355545, 32929020, 33468840, 34026654, 45368872, 51039981, 56711090, 65858040, 68053308, 85066635, 102079962, 113422180, 136106616, 170133270, 204159924, 226844360, 255199905, 340266540, 408319848, 510399810, 680533080, 1020799620, 2041599240]

約数ペア:

[(1, 2041599240), (2, 1020799620), (3, 680533080), (4, 510399810), (5, 408319848), (6, 340266540), (8, 255199905), (9, 226844360), (10, 204159924), (12, 170133270), (15, 136106616), (18, 113422180), (20, 102079962), (24, 85066635), (30, 68053308), (31, 65858040), (36, 56711090), (40, 51039981), (45, 45368872), (60, 34026654), (61, 33468840), (62, 32929020), (72, 28355545), (90, 22684436), (93, 21952680), (120, 17013327), (122, 16734420), (124, 16464510), (155, 13171608), (180, 11342218), (183, 11156280), (186, 10976340), (244, 8367210), (248, 8232255), (279, 7317560), (305, 6693768), (310, 6585804), (360, 5671109), (366, 5578140), (372, 5488170), (465, 4390536), (488, 4183605), (549, 3718760), (558, 3658780), (610, 3346884), (620, 3292902), (732, 2789070), (744, 2744085), (915, 2231256), (930, 2195268), (1098, 1859380), (1116, 1829390), (1220, 1673442), (1240, 1646451), (1395, 1463512), (1464, 1394535), (1830, 1115628), (1860, 1097634), (1891, 1079640), (2196, 929690), (2232, 914695), (2440, 836721), (2745, 743752), (2790, 731756), (2999, 680760), (3660, 557814), (3720, 548817), (3782, 539820), (4392, 464845), (5490, 371876), (5580, 365878), (5673, 359880), (5998, 340380), (7320, 278907), (7564, 269910), (8997, 226920), (9455, 215928), (10980, 185938), (11160, 182939), (11346, 179940), (11996, 170190), (14995, 136152), (15128, 134955), (17019, 119960), (17994, 113460), (18910, 107964), (21960, 92969), (22692, 89970), (23992, 85095), (26991, 75640), (28365, 71976), (29990, 68076), (34038, 59980), (35988, 56730), (37820, 53982), (44985, 45384)]