15210620208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{162257}}^1$

素因数の和:162312

約数の個数: 160

約数和(自身を含む): 51507179520

約数和(自身を除く): 36296559312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7812, 10416, 11718, 13392, 15624, 23436, 31248, 46872, 93744, 162257, 324514, 486771, 649028, 973542, 1135799, 1298056, 1460313, 1947084, 2271598, 2596112, 2920626, 3407397, 3894168, 4380939, 4543196, 5029967, 5841252, 6814794, 7788336, 8761878, 9086392, 10059934, 10222191, 11682504, 13629588, 15089901, 17523756, 18172784, 20119868, 20444382, 23365008, 27259176, 30179802, 30666573, 35047512, 35209769, 40239736, 40888764, 45269703, 54518352, 60359604, 61333146, 70095024, 70419538, 80479472, 81777528, 90539406, 105629307, 120719208, 122666292, 135809109, 140839076, 163555056, 181078812, 211258614, 241438416, 245332584, 271618218, 281678152, 316887921, 362157624, 422517228, 490665168, 543236436, 563356304, 633775842, 724315248, 845034456, 950663763, 1086472872, 1267551684, 1690068912, 1901327526, 2172945744, 2535103368, 3802655052, 5070206736, 7605310104, 15210620208]

約数ペア:

[(1, 15210620208), (2, 7605310104), (3, 5070206736), (4, 3802655052), (6, 2535103368), (7, 2172945744), (8, 1901327526), (9, 1690068912), (12, 1267551684), (14, 1086472872), (16, 950663763), (18, 845034456), (21, 724315248), (24, 633775842), (27, 563356304), (28, 543236436), (31, 490665168), (36, 422517228), (42, 362157624), (48, 316887921), (54, 281678152), (56, 271618218), (62, 245332584), (63, 241438416), (72, 211258614), (84, 181078812), (93, 163555056), (108, 140839076), (112, 135809109), (124, 122666292), (126, 120719208), (144, 105629307), (168, 90539406), (186, 81777528), (189, 80479472), (216, 70419538), (217, 70095024), (248, 61333146), (252, 60359604), (279, 54518352), (336, 45269703), (372, 40888764), (378, 40239736), (432, 35209769), (434, 35047512), (496, 30666573), (504, 30179802), (558, 27259176), (651, 23365008), (744, 20444382), (756, 20119868), (837, 18172784), (868, 17523756), (1008, 15089901), (1116, 13629588), (1302, 11682504), (1488, 10222191), (1512, 10059934), (1674, 9086392), (1736, 8761878), (1953, 7788336), (2232, 6814794), (2604, 5841252), (3024, 5029967), (3348, 4543196), (3472, 4380939), (3906, 3894168), (4464, 3407397), (5208, 2920626), (5859, 2596112), (6696, 2271598), (7812, 1947084), (10416, 1460313), (11718, 1298056), (13392, 1135799), (15624, 973542), (23436, 649028), (31248, 486771), (46872, 324514), (93744, 162257)]