32570998640

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{12251}}^1$

素因数の和:12630

約数の個数: 80

約数和(自身を含む): 76570099200

約数和(自身を除く): 43999100560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 199, 334, 398, 668, 796, 835, 995, 1336, 1592, 1670, 1990, 2672, 3184, 3340, 3980, 6680, 7960, 12251, 13360, 15920, 24502, 33233, 49004, 61255, 66466, 98008, 122510, 132932, 166165, 196016, 245020, 265864, 332330, 490040, 531728, 664660, 980080, 1329320, 2045917, 2437949, 2658640, 4091834, 4875898, 8183668, 9751796, 10229585, 12189745, 16367336, 19503592, 20459170, 24379490, 32734672, 39007184, 40918340, 48758980, 81836680, 97517960, 163673360, 195035920, 407137483, 814274966, 1628549932, 2035687415, 3257099864, 4071374830, 6514199728, 8142749660, 16285499320, 32570998640]

約数ペア:

[(1, 32570998640), (2, 16285499320), (4, 8142749660), (5, 6514199728), (8, 4071374830), (10, 3257099864), (16, 2035687415), (20, 1628549932), (40, 814274966), (80, 407137483), (167, 195035920), (199, 163673360), (334, 97517960), (398, 81836680), (668, 48758980), (796, 40918340), (835, 39007184), (995, 32734672), (1336, 24379490), (1592, 20459170), (1670, 19503592), (1990, 16367336), (2672, 12189745), (3184, 10229585), (3340, 9751796), (3980, 8183668), (6680, 4875898), (7960, 4091834), (12251, 2658640), (13360, 2437949), (15920, 2045917), (24502, 1329320), (33233, 980080), (49004, 664660), (61255, 531728), (66466, 490040), (98008, 332330), (122510, 265864), (132932, 245020), (166165, 196016)]