42743826120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{39503}}^1$

素因数の和:39715

約数の個数: 128

約数和(自身を含む): 131064791040

約数和(自身を除く): 88320964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 127, 142, 213, 254, 284, 355, 381, 426, 508, 568, 635, 710, 762, 852, 1016, 1065, 1270, 1420, 1524, 1704, 1905, 2130, 2540, 2840, 3048, 3810, 4260, 5080, 7620, 8520, 9017, 15240, 18034, 27051, 36068, 39503, 45085, 54102, 72136, 79006, 90170, 108204, 118509, 135255, 158012, 180340, 197515, 216408, 237018, 270510, 316024, 360680, 395030, 474036, 541020, 592545, 790060, 948072, 1082040, 1185090, 1580120, 2370180, 2804713, 4740360, 5016881, 5609426, 8414139, 10033762, 11218852, 14023565, 15050643, 16828278, 20067524, 22437704, 25084405, 28047130, 30101286, 33656556, 40135048, 42070695, 50168810, 56094260, 60202572, 67313112, 75253215, 84141390, 100337620, 112188520, 120405144, 150506430, 168282780, 200675240, 301012860, 336565560, 356198551, 602025720, 712397102, 1068595653, 1424794204, 1780992755, 2137191306, 2849588408, 3561985510, 4274382612, 5342978265, 7123971020, 8548765224, 10685956530, 14247942040, 21371913060, 42743826120]

約数ペア:

[(1, 42743826120), (2, 21371913060), (3, 14247942040), (4, 10685956530), (5, 8548765224), (6, 7123971020), (8, 5342978265), (10, 4274382612), (12, 3561985510), (15, 2849588408), (20, 2137191306), (24, 1780992755), (30, 1424794204), (40, 1068595653), (60, 712397102), (71, 602025720), (120, 356198551), (127, 336565560), (142, 301012860), (213, 200675240), (254, 168282780), (284, 150506430), (355, 120405144), (381, 112188520), (426, 100337620), (508, 84141390), (568, 75253215), (635, 67313112), (710, 60202572), (762, 56094260), (852, 50168810), (1016, 42070695), (1065, 40135048), (1270, 33656556), (1420, 30101286), (1524, 28047130), (1704, 25084405), (1905, 22437704), (2130, 20067524), (2540, 16828278), (2840, 15050643), (3048, 14023565), (3810, 11218852), (4260, 10033762), (5080, 8414139), (7620, 5609426), (8520, 5016881), (9017, 4740360), (15240, 2804713), (18034, 2370180), (27051, 1580120), (36068, 1185090), (39503, 1082040), (45085, 948072), (54102, 790060), (72136, 592545), (79006, 541020), (90170, 474036), (108204, 395030), (118509, 360680), (135255, 316024), (158012, 270510), (180340, 237018), (197515, 216408)]