31110623040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{42473}}^1$

素因数の和:42609

約数の個数: 224

約数和(自身を含む): 113925461760

約数和(自身を除く): 82814838720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 192, 210, 218, 224, 240, 280, 320, 327, 336, 420, 436, 448, 480, 545, 560, 654, 672, 763, 840, 872, 960, 1090, 1120, 1308, 1344, 1526, 1635, 1680, 1744, 2180, 2240, 2289, 2616, 3052, 3270, 3360, 3488, 3815, 4360, 4578, 5232, 6104, 6540, 6720, 6976, 7630, 8720, 9156, 10464, 11445, 12208, 13080, 15260, 17440, 18312, 20928, 22890, 24416, 26160, 30520, 34880, 36624, 42473, 45780, 48832, 52320, 61040, 73248, 84946, 91560, 104640, 122080, 127419, 146496, 169892, 183120, 212365, 244160, 254838, 297311, 339784, 366240, 424730, 509676, 594622, 637095, 679568, 732480, 849460, 891933, 1019352, 1189244, 1274190, 1359136, 1486555, 1698920, 1783866, 2038704, 2378488, 2548380, 2718272, 2973110, 3397840, 3567732, 4077408, 4459665, 4629557, 4756976, 5096760, 5946220, 6795680, 7135464, 8154816, 8919330, 9259114, 9513952, 10193520, 11892440, 13591360, 13888671, 14270928, 17838660, 18518228, 19027904, 20387040, 23147785, 23784880, 27777342, 28541856, 32406899, 35677320, 37036456, 40774080, 46295570, 47569760, 55554684, 57083712, 64813798, 69443355, 71354640, 74072912, 92591140, 95139520, 97220697, 111109368, 129627596, 138886710, 142709280, 148145824, 162034495, 185182280, 194441394, 222218736, 259255192, 277773420, 285418560, 296291648, 324068990, 370364560, 388882788, 444437472, 486103485, 518510384, 555546840, 648137980, 740729120, 777765576, 888874944, 972206970, 1037020768, 1111093680, 1296275960, 1481458240, 1555531152, 1944413940, 2074041536, 2222187360, 2592551920, 3111062304, 3888827880, 4444374720, 5185103840, 6222124608, 7777655760, 10370207680, 15555311520, 31110623040]

約数ペア:

[(1, 31110623040), (2, 15555311520), (3, 10370207680), (4, 7777655760), (5, 6222124608), (6, 5185103840), (7, 4444374720), (8, 3888827880), (10, 3111062304), (12, 2592551920), (14, 2222187360), (15, 2074041536), (16, 1944413940), (20, 1555531152), (21, 1481458240), (24, 1296275960), (28, 1111093680), (30, 1037020768), (32, 972206970), (35, 888874944), (40, 777765576), (42, 740729120), (48, 648137980), (56, 555546840), (60, 518510384), (64, 486103485), (70, 444437472), (80, 388882788), (84, 370364560), (96, 324068990), (105, 296291648), (109, 285418560), (112, 277773420), (120, 259255192), (140, 222218736), (160, 194441394), (168, 185182280), (192, 162034495), (210, 148145824), (218, 142709280), (224, 138886710), (240, 129627596), (280, 111109368), (320, 97220697), (327, 95139520), (336, 92591140), (420, 74072912), (436, 71354640), (448, 69443355), (480, 64813798), (545, 57083712), (560, 55554684), (654, 47569760), (672, 46295570), (763, 40774080), (840, 37036456), (872, 35677320), (960, 32406899), (1090, 28541856), (1120, 27777342), (1308, 23784880), (1344, 23147785), (1526, 20387040), (1635, 19027904), (1680, 18518228), (1744, 17838660), (2180, 14270928), (2240, 13888671), (2289, 13591360), (2616, 11892440), (3052, 10193520), (3270, 9513952), (3360, 9259114), (3488, 8919330), (3815, 8154816), (4360, 7135464), (4578, 6795680), (5232, 5946220), (6104, 5096760), (6540, 4756976), (6720, 4629557), (6976, 4459665), (7630, 4077408), (8720, 3567732), (9156, 3397840), (10464, 2973110), (11445, 2718272), (12208, 2548380), (13080, 2378488), (15260, 2038704), (17440, 1783866), (18312, 1698920), (20928, 1486555), (22890, 1359136), (24416, 1274190), (26160, 1189244), (30520, 1019352), (34880, 891933), (36624, 849460), (42473, 732480), (45780, 679568), (48832, 637095), (52320, 594622), (61040, 509676), (73248, 424730), (84946, 366240), (91560, 339784), (104640, 297311), (122080, 254838), (127419, 244160), (146496, 212365), (169892, 183120)]