15893766960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{6869}}^1$

素因数の和:7227

約数の個数: 160

約数和(自身を含む): 51031019520

約数和(自身を除く): 35137252560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 311, 372, 465, 496, 620, 622, 744, 930, 933, 1240, 1244, 1488, 1555, 1860, 1866, 2480, 2488, 3110, 3720, 3732, 4665, 4976, 6220, 6869, 7440, 7464, 9330, 9641, 12440, 13738, 14928, 18660, 19282, 20607, 24880, 27476, 28923, 34345, 37320, 38564, 41214, 48205, 54952, 57846, 68690, 74640, 77128, 82428, 96410, 103035, 109904, 115692, 137380, 144615, 154256, 164856, 192820, 206070, 212939, 231384, 274760, 289230, 329712, 385640, 412140, 425878, 462768, 549520, 578460, 638817, 771280, 824280, 851756, 1064695, 1156920, 1277634, 1648560, 1703512, 2129390, 2136259, 2313840, 2555268, 3194085, 3407024, 4258780, 4272518, 5110536, 6388170, 6408777, 8517560, 8545036, 10221072, 10681295, 12776340, 12817554, 17035120, 17090072, 21362590, 25552680, 25635108, 32043885, 34180144, 42725180, 51105360, 51270216, 64087770, 66224029, 85450360, 102540432, 128175540, 132448058, 170900720, 198672087, 256351080, 264896116, 331120145, 397344174, 512702160, 529792232, 662240290, 794688348, 993360435, 1059584464, 1324480580, 1589376696, 1986720870, 2648961160, 3178753392, 3973441740, 5297922320, 7946883480, 15893766960]

約数ペア:

[(1, 15893766960), (2, 7946883480), (3, 5297922320), (4, 3973441740), (5, 3178753392), (6, 2648961160), (8, 1986720870), (10, 1589376696), (12, 1324480580), (15, 1059584464), (16, 993360435), (20, 794688348), (24, 662240290), (30, 529792232), (31, 512702160), (40, 397344174), (48, 331120145), (60, 264896116), (62, 256351080), (80, 198672087), (93, 170900720), (120, 132448058), (124, 128175540), (155, 102540432), (186, 85450360), (240, 66224029), (248, 64087770), (310, 51270216), (311, 51105360), (372, 42725180), (465, 34180144), (496, 32043885), (620, 25635108), (622, 25552680), (744, 21362590), (930, 17090072), (933, 17035120), (1240, 12817554), (1244, 12776340), (1488, 10681295), (1555, 10221072), (1860, 8545036), (1866, 8517560), (2480, 6408777), (2488, 6388170), (3110, 5110536), (3720, 4272518), (3732, 4258780), (4665, 3407024), (4976, 3194085), (6220, 2555268), (6869, 2313840), (7440, 2136259), (7464, 2129390), (9330, 1703512), (9641, 1648560), (12440, 1277634), (13738, 1156920), (14928, 1064695), (18660, 851756), (19282, 824280), (20607, 771280), (24880, 638817), (27476, 578460), (28923, 549520), (34345, 462768), (37320, 425878), (38564, 412140), (41214, 385640), (48205, 329712), (54952, 289230), (57846, 274760), (68690, 231384), (74640, 212939), (77128, 206070), (82428, 192820), (96410, 164856), (103035, 154256), (109904, 144615), (115692, 137380)]