919936920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29599}}^1$

素因数の和:29657

約数の個数: 128

約数和(自身を含む): 3239424000

約数和(自身を除く): 2319487080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 29599, 31080, 59198, 88797, 118396, 147995, 177594, 207193, 236792, 295990, 355188, 414386, 443985, 591980, 621579, 710376, 828772, 887970, 1035965, 1095163, 1183960, 1243158, 1657544, 1775940, 2071930, 2190326, 2486316, 3107895, 3285489, 3551880, 4143860, 4380652, 4972632, 5475815, 6215790, 6570978, 7666141, 8287720, 8761304, 10951630, 12431580, 13141956, 15332282, 16427445, 21903260, 22998423, 24863160, 26283912, 30664564, 32854890, 38330705, 43806520, 45996846, 61329128, 65709780, 76661410, 91993692, 114992115, 131419560, 153322820, 183987384, 229984230, 306645640, 459968460, 919936920]

約数ペア:

[(1, 919936920), (2, 459968460), (3, 306645640), (4, 229984230), (5, 183987384), (6, 153322820), (7, 131419560), (8, 114992115), (10, 91993692), (12, 76661410), (14, 65709780), (15, 61329128), (20, 45996846), (21, 43806520), (24, 38330705), (28, 32854890), (30, 30664564), (35, 26283912), (37, 24863160), (40, 22998423), (42, 21903260), (56, 16427445), (60, 15332282), (70, 13141956), (74, 12431580), (84, 10951630), (105, 8761304), (111, 8287720), (120, 7666141), (140, 6570978), (148, 6215790), (168, 5475815), (185, 4972632), (210, 4380652), (222, 4143860), (259, 3551880), (280, 3285489), (296, 3107895), (370, 2486316), (420, 2190326), (444, 2071930), (518, 1775940), (555, 1657544), (740, 1243158), (777, 1183960), (840, 1095163), (888, 1035965), (1036, 887970), (1110, 828772), (1295, 710376), (1480, 621579), (1554, 591980), (2072, 443985), (2220, 414386), (2590, 355188), (3108, 295990), (3885, 236792), (4440, 207193), (5180, 177594), (6216, 147995), (7770, 118396), (10360, 88797), (15540, 59198), (29599, 31080)]