26888959160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{4657}}^1$

素因数の和:5905

約数の個数: 128

約数和(自身を含む): 73286363520

約数和(自身を除く): 46397404360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1213, 2380, 2426, 4657, 4760, 4852, 6065, 8491, 9314, 9704, 12130, 16982, 18628, 20621, 23285, 24260, 32599, 33964, 37256, 41242, 42455, 46570, 48520, 65198, 67928, 79169, 82484, 84910, 93140, 103105, 130396, 144347, 158338, 162995, 164968, 169820, 186280, 206210, 260792, 288694, 316676, 325990, 339640, 395845, 412420, 554183, 577388, 633352, 651980, 721735, 791690, 824840, 1108366, 1154776, 1303960, 1443470, 1583380, 2216732, 2770915, 2886940, 3166760, 4433464, 5541830, 5648941, 5773880, 11083660, 11297882, 22167320, 22595764, 28244705, 39542587, 45191528, 56489410, 79085174, 96031997, 112978820, 158170348, 192063994, 197712935, 225957640, 316340696, 384127988, 395425870, 480159985, 672223979, 768255976, 790851740, 960319970, 1344447958, 1581703480, 1920639940, 2688895916, 3361119895, 3841279880, 5377791832, 6722239790, 13444479580, 26888959160]

約数ペア:

[(1, 26888959160), (2, 13444479580), (4, 6722239790), (5, 5377791832), (7, 3841279880), (8, 3361119895), (10, 2688895916), (14, 1920639940), (17, 1581703480), (20, 1344447958), (28, 960319970), (34, 790851740), (35, 768255976), (40, 672223979), (56, 480159985), (68, 395425870), (70, 384127988), (85, 316340696), (119, 225957640), (136, 197712935), (140, 192063994), (170, 158170348), (238, 112978820), (280, 96031997), (340, 79085174), (476, 56489410), (595, 45191528), (680, 39542587), (952, 28244705), (1190, 22595764), (1213, 22167320), (2380, 11297882), (2426, 11083660), (4657, 5773880), (4760, 5648941), (4852, 5541830), (6065, 4433464), (8491, 3166760), (9314, 2886940), (9704, 2770915), (12130, 2216732), (16982, 1583380), (18628, 1443470), (20621, 1303960), (23285, 1154776), (24260, 1108366), (32599, 824840), (33964, 791690), (37256, 721735), (41242, 651980), (42455, 633352), (46570, 577388), (48520, 554183), (65198, 412420), (67928, 395845), (79169, 339640), (82484, 325990), (84910, 316676), (93140, 288694), (103105, 260792), (130396, 206210), (144347, 186280), (158338, 169820), (162995, 164968)]