5456900040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{2683}}^1$

素因数の和:3711

約数の個数: 128

約数和(自身を含む): 17357535360

約数和(自身を除く): 11900635320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 997, 1020, 1994, 2040, 2683, 2991, 3988, 4985, 5366, 5982, 7976, 8049, 9970, 10732, 11964, 13415, 14955, 16098, 16949, 19940, 21464, 23928, 26830, 29910, 32196, 33898, 39880, 40245, 45611, 50847, 53660, 59820, 64392, 67796, 80490, 84745, 91222, 101694, 107320, 119640, 135592, 136833, 160980, 169490, 182444, 203388, 228055, 254235, 273666, 321960, 338980, 364888, 406776, 456110, 508470, 547332, 677960, 684165, 912220, 1016940, 1094664, 1368330, 1824440, 2033880, 2674951, 2736660, 5349902, 5473320, 8024853, 10699804, 13374755, 16049706, 21399608, 26749510, 32099412, 40124265, 45474167, 53499020, 64198824, 80248530, 90948334, 106998040, 136422501, 160497060, 181896668, 227370835, 272845002, 320994120, 363793336, 454741670, 545690004, 682112505, 909483340, 1091380008, 1364225010, 1818966680, 2728450020, 5456900040]

約数ペア:

[(1, 5456900040), (2, 2728450020), (3, 1818966680), (4, 1364225010), (5, 1091380008), (6, 909483340), (8, 682112505), (10, 545690004), (12, 454741670), (15, 363793336), (17, 320994120), (20, 272845002), (24, 227370835), (30, 181896668), (34, 160497060), (40, 136422501), (51, 106998040), (60, 90948334), (68, 80248530), (85, 64198824), (102, 53499020), (120, 45474167), (136, 40124265), (170, 32099412), (204, 26749510), (255, 21399608), (340, 16049706), (408, 13374755), (510, 10699804), (680, 8024853), (997, 5473320), (1020, 5349902), (1994, 2736660), (2040, 2674951), (2683, 2033880), (2991, 1824440), (3988, 1368330), (4985, 1094664), (5366, 1016940), (5982, 912220), (7976, 684165), (8049, 677960), (9970, 547332), (10732, 508470), (11964, 456110), (13415, 406776), (14955, 364888), (16098, 338980), (16949, 321960), (19940, 273666), (21464, 254235), (23928, 228055), (26830, 203388), (29910, 182444), (32196, 169490), (33898, 160980), (39880, 136833), (40245, 135592), (45611, 119640), (50847, 107320), (53660, 101694), (59820, 91222), (64392, 84745), (67796, 80490)]