2153358480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{98597}}^1$

素因数の和:98633

約数の個数: 160

約数和(自身を含む): 8215974144

約数和(自身を除く): 6062615664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 98597, 197194, 295791, 394388, 492985, 591582, 690179, 788776, 985970, 1183164, 1281761, 1380358, 1478955, 1577552, 1971940, 2070537, 2366328, 2563522, 2760716, 2957910, 3450895, 3845283, 3943880, 4141074, 4732656, 5127044, 5521432, 5915820, 6408805, 6901790, 7690566, 7887760, 8282148, 8972327, 10254088, 10352685, 11042864, 11831640, 12817610, 13803580, 15381132, 16564296, 17944654, 19226415, 20508176, 20705370, 23663280, 25635220, 26916981, 27607160, 30762264, 33128592, 35889308, 38452830, 41410740, 44861635, 51270440, 53833962, 55214320, 61524528, 71778616, 76905660, 82821480, 89723270, 102540880, 107667924, 134584905, 143557232, 153811320, 165642960, 179446540, 215335848, 269169810, 307622640, 358893080, 430671696, 538339620, 717786160, 1076679240, 2153358480]

約数ペア:

[(1, 2153358480), (2, 1076679240), (3, 717786160), (4, 538339620), (5, 430671696), (6, 358893080), (7, 307622640), (8, 269169810), (10, 215335848), (12, 179446540), (13, 165642960), (14, 153811320), (15, 143557232), (16, 134584905), (20, 107667924), (21, 102540880), (24, 89723270), (26, 82821480), (28, 76905660), (30, 71778616), (35, 61524528), (39, 55214320), (40, 53833962), (42, 51270440), (48, 44861635), (52, 41410740), (56, 38452830), (60, 35889308), (65, 33128592), (70, 30762264), (78, 27607160), (80, 26916981), (84, 25635220), (91, 23663280), (104, 20705370), (105, 20508176), (112, 19226415), (120, 17944654), (130, 16564296), (140, 15381132), (156, 13803580), (168, 12817610), (182, 11831640), (195, 11042864), (208, 10352685), (210, 10254088), (240, 8972327), (260, 8282148), (273, 7887760), (280, 7690566), (312, 6901790), (336, 6408805), (364, 5915820), (390, 5521432), (420, 5127044), (455, 4732656), (520, 4141074), (546, 3943880), (560, 3845283), (624, 3450895), (728, 2957910), (780, 2760716), (840, 2563522), (910, 2366328), (1040, 2070537), (1092, 1971940), (1365, 1577552), (1456, 1478955), (1560, 1380358), (1680, 1281761), (1820, 1183164), (2184, 985970), (2730, 788776), (3120, 690179), (3640, 591582), (4368, 492985), (5460, 394388), (7280, 295791), (10920, 197194), (21840, 98597)]