1518290760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95131}}^1$

素因数の和:95171

約数の個数: 128

約数和(自身を含む): 5479603200

約数和(自身を除く): 3961312440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 95131, 190262, 285393, 380524, 475655, 570786, 665917, 761048, 951310, 1141572, 1331834, 1426965, 1807489, 1902620, 1997751, 2283144, 2663668, 2853930, 3329585, 3614978, 3805240, 3995502, 5327336, 5422467, 5707860, 6659170, 7229956, 7991004, 9037445, 9988755, 10844934, 11415720, 12652423, 13318340, 14459912, 15982008, 18074890, 19977510, 21689868, 25304846, 26636680, 27112335, 36149780, 37957269, 39955020, 43379736, 50609692, 54224670, 63262115, 72299560, 75914538, 79910040, 101219384, 108449340, 126524230, 151829076, 189786345, 216898680, 253048460, 303658152, 379572690, 506096920, 759145380, 1518290760]

約数ペア:

[(1, 1518290760), (2, 759145380), (3, 506096920), (4, 379572690), (5, 303658152), (6, 253048460), (7, 216898680), (8, 189786345), (10, 151829076), (12, 126524230), (14, 108449340), (15, 101219384), (19, 79910040), (20, 75914538), (21, 72299560), (24, 63262115), (28, 54224670), (30, 50609692), (35, 43379736), (38, 39955020), (40, 37957269), (42, 36149780), (56, 27112335), (57, 26636680), (60, 25304846), (70, 21689868), (76, 19977510), (84, 18074890), (95, 15982008), (105, 14459912), (114, 13318340), (120, 12652423), (133, 11415720), (140, 10844934), (152, 9988755), (168, 9037445), (190, 7991004), (210, 7229956), (228, 6659170), (266, 5707860), (280, 5422467), (285, 5327336), (380, 3995502), (399, 3805240), (420, 3614978), (456, 3329585), (532, 2853930), (570, 2663668), (665, 2283144), (760, 1997751), (798, 1902620), (840, 1807489), (1064, 1426965), (1140, 1331834), (1330, 1141572), (1596, 951310), (1995, 761048), (2280, 665917), (2660, 570786), (3192, 475655), (3990, 380524), (5320, 285393), (7980, 190262), (15960, 95131)]