15709902520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 41258004480

約数和(自身を除く): 25548101960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 37, 40, 46, 52, 65, 74, 92, 104, 115, 130, 131, 148, 184, 185, 230, 260, 262, 271, 296, 299, 370, 460, 481, 520, 524, 542, 598, 655, 740, 851, 920, 962, 1048, 1084, 1196, 1310, 1355, 1480, 1495, 1702, 1703, 1924, 2168, 2392, 2405, 2620, 2710, 2990, 3013, 3404, 3406, 3523, 3848, 4255, 4810, 4847, 5240, 5420, 5980, 6026, 6233, 6808, 6812, 7046, 8510, 8515, 9620, 9694, 10027, 10840, 11063, 11960, 12052, 12466, 13624, 14092, 15065, 17020, 17030, 17615, 19240, 19388, 20054, 22126, 24104, 24235, 24932, 28184, 30130, 31165, 34040, 34060, 35230, 35501, 38776, 39169, 40108, 44252, 48470, 49864, 50135, 55315, 60260, 62330, 63011, 68120, 70460, 71002, 78338, 80216, 81029, 88504, 96940, 100270, 110630, 111481, 120520, 124660, 126022, 130351, 140920, 142004, 156676, 162058, 177505, 193880, 195845, 200540, 221260, 222962, 230621, 249320, 252044, 260702, 284008, 313352, 315055, 324116, 355010, 391690, 401080, 405145, 442520, 445924, 461242, 461513, 504088, 521404, 557405, 630110, 648232, 651755, 710020, 783380, 810290, 816523, 891848, 922484, 923026, 1042808, 1114810, 1153105, 1260220, 1303510, 1313537, 1420040, 1449253, 1566760, 1620580, 1633046, 1844968, 1846052, 2229620, 2306210, 2307565, 2520440, 2607020, 2627074, 2898506, 2998073, 3241160, 3266092, 3692104, 4082615, 4459240, 4612420, 4615130, 5214040, 5254148, 5797012, 5996146, 6532184, 6567685, 7246265, 8165230, 9224840, 9230260, 10508296, 10614799, 11594024, 11992292, 13135370, 14492530, 14990365, 16330460, 17075981, 18460520, 21229598, 23984584, 26270740, 28985060, 29980730, 30211351, 32660920, 34151962, 42459196, 52541480, 53073995, 57970120, 59961460, 60422702, 68303924, 84918392, 85379905, 106147990, 119922920, 120845404, 136607848, 151056755, 170759810, 212295980, 241690808, 302113510, 341519620, 392747563, 424591960, 604227020, 683039240, 785495126, 1208454040, 1570990252, 1963737815, 3141980504, 3927475630, 7854951260, 15709902520]

約数ペア:

[(1, 15709902520), (2, 7854951260), (4, 3927475630), (5, 3141980504), (8, 1963737815), (10, 1570990252), (13, 1208454040), (20, 785495126), (23, 683039240), (26, 604227020), (37, 424591960), (40, 392747563), (46, 341519620), (52, 302113510), (65, 241690808), (74, 212295980), (92, 170759810), (104, 151056755), (115, 136607848), (130, 120845404), (131, 119922920), (148, 106147990), (184, 85379905), (185, 84918392), (230, 68303924), (260, 60422702), (262, 59961460), (271, 57970120), (296, 53073995), (299, 52541480), (370, 42459196), (460, 34151962), (481, 32660920), (520, 30211351), (524, 29980730), (542, 28985060), (598, 26270740), (655, 23984584), (740, 21229598), (851, 18460520), (920, 17075981), (962, 16330460), (1048, 14990365), (1084, 14492530), (1196, 13135370), (1310, 11992292), (1355, 11594024), (1480, 10614799), (1495, 10508296), (1702, 9230260), (1703, 9224840), (1924, 8165230), (2168, 7246265), (2392, 6567685), (2405, 6532184), (2620, 5996146), (2710, 5797012), (2990, 5254148), (3013, 5214040), (3404, 4615130), (3406, 4612420), (3523, 4459240), (3848, 4082615), (4255, 3692104), (4810, 3266092), (4847, 3241160), (5240, 2998073), (5420, 2898506), (5980, 2627074), (6026, 2607020), (6233, 2520440), (6808, 2307565), (6812, 2306210), (7046, 2229620), (8510, 1846052), (8515, 1844968), (9620, 1633046), (9694, 1620580), (10027, 1566760), (10840, 1449253), (11063, 1420040), (11960, 1313537), (12052, 1303510), (12466, 1260220), (13624, 1153105), (14092, 1114810), (15065, 1042808), (17020, 923026), (17030, 922484), (17615, 891848), (19240, 816523), (19388, 810290), (20054, 783380), (22126, 710020), (24104, 651755), (24235, 648232), (24932, 630110), (28184, 557405), (30130, 521404), (31165, 504088), (34040, 461513), (34060, 461242), (35230, 445924), (35501, 442520), (38776, 405145), (39169, 401080), (40108, 391690), (44252, 355010), (48470, 324116), (49864, 315055), (50135, 313352), (55315, 284008), (60260, 260702), (62330, 252044), (63011, 249320), (68120, 230621), (70460, 222962), (71002, 221260), (78338, 200540), (80216, 195845), (81029, 193880), (88504, 177505), (96940, 162058), (100270, 156676), (110630, 142004), (111481, 140920), (120520, 130351), (124660, 126022)]