8291216704890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{3937567}}^1$

素因数の和:3937892

約数の個数: 128

約数和(自身を含む): 23442452840448

約数和(自身を除く): 15151236135558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 271, 370, 518, 542, 555, 777, 813, 1110, 1295, 1355, 1554, 1626, 1897, 2590, 2710, 3794, 3885, 4065, 5691, 7770, 8130, 9485, 10027, 11382, 18970, 20054, 28455, 30081, 50135, 56910, 60162, 70189, 100270, 140378, 150405, 210567, 300810, 350945, 421134, 701890, 1052835, 2105670, 3937567, 7875134, 11812701, 19687835, 23625402, 27562969, 39375670, 55125938, 59063505, 82688907, 118127010, 137814845, 145689979, 165377814, 275629690, 291379958, 413444535, 437069937, 728449895, 826889070, 874139874, 1019829853, 1067080657, 1456899790, 2039659706, 2134161314, 2185349685, 3059489559, 3201241971, 4370699370, 5099149265, 5335403285, 6118979118, 6402483942, 7469564599, 10198298530, 10670806570, 14939129198, 15297447795, 16006209855, 22408693797, 30594895590, 32012419710, 37347822995, 39481984309, 44817387594, 74695645990, 78963968618, 112043468985, 118445952927, 197409921545, 224086937970, 236891905854, 276373890163, 394819843090, 552747780326, 592229764635, 829121670489, 1184459529270, 1381869450815, 1658243340978, 2763738901630, 4145608352445, 8291216704890]

約数ペア:

[(1, 8291216704890), (2, 4145608352445), (3, 2763738901630), (5, 1658243340978), (6, 1381869450815), (7, 1184459529270), (10, 829121670489), (14, 592229764635), (15, 552747780326), (21, 394819843090), (30, 276373890163), (35, 236891905854), (37, 224086937970), (42, 197409921545), (70, 118445952927), (74, 112043468985), (105, 78963968618), (111, 74695645990), (185, 44817387594), (210, 39481984309), (222, 37347822995), (259, 32012419710), (271, 30594895590), (370, 22408693797), (518, 16006209855), (542, 15297447795), (555, 14939129198), (777, 10670806570), (813, 10198298530), (1110, 7469564599), (1295, 6402483942), (1355, 6118979118), (1554, 5335403285), (1626, 5099149265), (1897, 4370699370), (2590, 3201241971), (2710, 3059489559), (3794, 2185349685), (3885, 2134161314), (4065, 2039659706), (5691, 1456899790), (7770, 1067080657), (8130, 1019829853), (9485, 874139874), (10027, 826889070), (11382, 728449895), (18970, 437069937), (20054, 413444535), (28455, 291379958), (30081, 275629690), (50135, 165377814), (56910, 145689979), (60162, 137814845), (70189, 118127010), (100270, 82688907), (140378, 59063505), (150405, 55125938), (210567, 39375670), (300810, 27562969), (350945, 23625402), (421134, 19687835), (701890, 11812701), (1052835, 7875134), (2105670, 3937567)]