2843129660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2741}}^1$

素因数の和:3027

約数の個数: 96

約数和(自身を含む): 7075676160

約数和(自身を除く): 4232546500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 239, 310, 434, 478, 620, 868, 956, 1085, 1195, 1673, 2170, 2390, 2741, 3346, 4340, 4780, 5482, 6692, 7409, 8365, 10964, 13705, 14818, 16730, 19187, 27410, 29636, 33460, 37045, 38374, 51863, 54820, 74090, 76748, 84971, 95935, 103726, 148180, 169942, 191870, 207452, 259315, 339884, 383740, 424855, 518630, 594797, 655099, 849710, 1037260, 1189594, 1310198, 1699420, 2379188, 2620396, 2973985, 3275495, 4585693, 5947970, 6550990, 9171386, 11895940, 13101980, 18342772, 20308069, 22928465, 40616138, 45856930, 81232276, 91713860, 101540345, 142156483, 203080690, 284312966, 406161380, 568625932, 710782415, 1421564830, 2843129660]

約数ペア:

[(1, 2843129660), (2, 1421564830), (4, 710782415), (5, 568625932), (7, 406161380), (10, 284312966), (14, 203080690), (20, 142156483), (28, 101540345), (31, 91713860), (35, 81232276), (62, 45856930), (70, 40616138), (124, 22928465), (140, 20308069), (155, 18342772), (217, 13101980), (239, 11895940), (310, 9171386), (434, 6550990), (478, 5947970), (620, 4585693), (868, 3275495), (956, 2973985), (1085, 2620396), (1195, 2379188), (1673, 1699420), (2170, 1310198), (2390, 1189594), (2741, 1037260), (3346, 849710), (4340, 655099), (4780, 594797), (5482, 518630), (6692, 424855), (7409, 383740), (8365, 339884), (10964, 259315), (13705, 207452), (14818, 191870), (16730, 169942), (19187, 148180), (27410, 103726), (29636, 95935), (33460, 84971), (37045, 76748), (38374, 74090), (51863, 54820)]