4124408080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1193

約数の個数: 160

約数和(自身を含む): 10988296704

約数和(自身を除く): 6863888624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 263, 272, 340, 442, 520, 526, 680, 884, 887, 1040, 1052, 1105, 1315, 1360, 1768, 1774, 2104, 2210, 2630, 3419, 3536, 3548, 4208, 4420, 4435, 4471, 5260, 6838, 7096, 8840, 8870, 8942, 10520, 11531, 13676, 14192, 15079, 17095, 17680, 17740, 17884, 21040, 22355, 23062, 27352, 30158, 34190, 35480, 35768, 44710, 46124, 54704, 57655, 58123, 60316, 68380, 70960, 71536, 75395, 89420, 92248, 115310, 116246, 120632, 136760, 150790, 178840, 184496, 196027, 230620, 232492, 233281, 241264, 273520, 290615, 301580, 357680, 392054, 461240, 464984, 466562, 581230, 603160, 784108, 922480, 929968, 933124, 980135, 1162460, 1166405, 1206320, 1568216, 1866248, 1960270, 2324920, 2332810, 3032653, 3136432, 3732496, 3920540, 3965777, 4649840, 4665620, 6065306, 7841080, 7931554, 9331240, 12130612, 15163265, 15682160, 15863108, 18662480, 19828885, 24261224, 30326530, 31726216, 39657770, 48522448, 51555101, 60653060, 63452432, 79315540, 103110202, 121306120, 158631080, 206220404, 242612240, 257775505, 317262160, 412440808, 515551010, 824881616, 1031102020, 2062204040, 4124408080]

約数ペア:

[(1, 4124408080), (2, 2062204040), (4, 1031102020), (5, 824881616), (8, 515551010), (10, 412440808), (13, 317262160), (16, 257775505), (17, 242612240), (20, 206220404), (26, 158631080), (34, 121306120), (40, 103110202), (52, 79315540), (65, 63452432), (68, 60653060), (80, 51555101), (85, 48522448), (104, 39657770), (130, 31726216), (136, 30326530), (170, 24261224), (208, 19828885), (221, 18662480), (260, 15863108), (263, 15682160), (272, 15163265), (340, 12130612), (442, 9331240), (520, 7931554), (526, 7841080), (680, 6065306), (884, 4665620), (887, 4649840), (1040, 3965777), (1052, 3920540), (1105, 3732496), (1315, 3136432), (1360, 3032653), (1768, 2332810), (1774, 2324920), (2104, 1960270), (2210, 1866248), (2630, 1568216), (3419, 1206320), (3536, 1166405), (3548, 1162460), (4208, 980135), (4420, 933124), (4435, 929968), (4471, 922480), (5260, 784108), (6838, 603160), (7096, 581230), (8840, 466562), (8870, 464984), (8942, 461240), (10520, 392054), (11531, 357680), (13676, 301580), (14192, 290615), (15079, 273520), (17095, 241264), (17680, 233281), (17740, 232492), (17884, 230620), (21040, 196027), (22355, 184496), (23062, 178840), (27352, 150790), (30158, 136760), (34190, 120632), (35480, 116246), (35768, 115310), (44710, 92248), (46124, 89420), (54704, 75395), (57655, 71536), (58123, 70960), (60316, 68380)]