667193280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:503

約数の個数: 224

約数和(自身を含む): 2301386304

約数和(自身を除く): 1634193024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 193, 195, 208, 240, 260, 277, 312, 320, 386, 390, 416, 480, 520, 554, 579, 624, 772, 780, 831, 832, 960, 965, 1040, 1108, 1158, 1248, 1385, 1544, 1560, 1662, 1930, 2080, 2216, 2316, 2496, 2509, 2770, 2895, 3088, 3120, 3324, 3601, 3860, 4155, 4160, 4432, 4632, 5018, 5540, 5790, 6176, 6240, 6648, 7202, 7527, 7720, 8310, 8864, 9264, 10036, 10803, 11080, 11580, 12352, 12480, 12545, 13296, 14404, 15054, 15440, 16620, 17728, 18005, 18528, 20072, 21606, 22160, 23160, 25090, 26592, 28808, 30108, 30880, 33240, 36010, 37056, 37635, 40144, 43212, 44320, 46320, 50180, 53184, 53461, 54015, 57616, 60216, 61760, 66480, 72020, 75270, 80288, 86424, 88640, 92640, 100360, 106922, 108030, 115232, 120432, 132960, 144040, 150540, 160383, 160576, 172848, 185280, 200720, 213844, 216060, 230464, 240864, 265920, 267305, 288080, 301080, 320766, 345696, 401440, 427688, 432120, 481728, 534610, 576160, 602160, 641532, 691392, 694993, 801915, 802880, 855376, 864240, 1069220, 1152320, 1204320, 1283064, 1389986, 1603830, 1710752, 1728480, 2084979, 2138440, 2408640, 2566128, 2779972, 3207660, 3421504, 3456960, 3474965, 4169958, 4276880, 5132256, 5559944, 6415320, 6949930, 8339916, 8553760, 10264512, 10424895, 11119888, 12830640, 13899860, 16679832, 17107520, 20849790, 22239776, 25661280, 27799720, 33359664, 41699580, 44479552, 51322560, 55599440, 66719328, 83399160, 111198880, 133438656, 166798320, 222397760, 333596640, 667193280]

約数ペア:

[(1, 667193280), (2, 333596640), (3, 222397760), (4, 166798320), (5, 133438656), (6, 111198880), (8, 83399160), (10, 66719328), (12, 55599440), (13, 51322560), (15, 44479552), (16, 41699580), (20, 33359664), (24, 27799720), (26, 25661280), (30, 22239776), (32, 20849790), (39, 17107520), (40, 16679832), (48, 13899860), (52, 12830640), (60, 11119888), (64, 10424895), (65, 10264512), (78, 8553760), (80, 8339916), (96, 6949930), (104, 6415320), (120, 5559944), (130, 5132256), (156, 4276880), (160, 4169958), (192, 3474965), (193, 3456960), (195, 3421504), (208, 3207660), (240, 2779972), (260, 2566128), (277, 2408640), (312, 2138440), (320, 2084979), (386, 1728480), (390, 1710752), (416, 1603830), (480, 1389986), (520, 1283064), (554, 1204320), (579, 1152320), (624, 1069220), (772, 864240), (780, 855376), (831, 802880), (832, 801915), (960, 694993), (965, 691392), (1040, 641532), (1108, 602160), (1158, 576160), (1248, 534610), (1385, 481728), (1544, 432120), (1560, 427688), (1662, 401440), (1930, 345696), (2080, 320766), (2216, 301080), (2316, 288080), (2496, 267305), (2509, 265920), (2770, 240864), (2895, 230464), (3088, 216060), (3120, 213844), (3324, 200720), (3601, 185280), (3860, 172848), (4155, 160576), (4160, 160383), (4432, 150540), (4632, 144040), (5018, 132960), (5540, 120432), (5790, 115232), (6176, 108030), (6240, 106922), (6648, 100360), (7202, 92640), (7527, 88640), (7720, 86424), (8310, 80288), (8864, 75270), (9264, 72020), (10036, 66480), (10803, 61760), (11080, 60216), (11580, 57616), (12352, 54015), (12480, 53461), (12545, 53184), (13296, 50180), (14404, 46320), (15054, 44320), (15440, 43212), (16620, 40144), (17728, 37635), (18005, 37056), (18528, 36010), (20072, 33240), (21606, 30880), (22160, 30108), (23160, 28808), (25090, 26592)]