15037968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 44640000

約数和(自身を除く): 29602032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1499, 1672, 2508, 2998, 3344, 4497, 5016, 5996, 8994, 10032, 11992, 16489, 17988, 23984, 28481, 32978, 35976, 49467, 56962, 65956, 71952, 85443, 98934, 113924, 131912, 170886, 197868, 227848, 263824, 313291, 341772, 395736, 455696, 626582, 683544, 791472, 939873, 1253164, 1367088, 1879746, 2506328, 3759492, 5012656, 7518984, 15037968]

約数ペア:

[(1, 15037968), (2, 7518984), (3, 5012656), (4, 3759492), (6, 2506328), (8, 1879746), (11, 1367088), (12, 1253164), (16, 939873), (19, 791472), (22, 683544), (24, 626582), (33, 455696), (38, 395736), (44, 341772), (48, 313291), (57, 263824), (66, 227848), (76, 197868), (88, 170886), (114, 131912), (132, 113924), (152, 98934), (176, 85443), (209, 71952), (228, 65956), (264, 56962), (304, 49467), (418, 35976), (456, 32978), (528, 28481), (627, 23984), (836, 17988), (912, 16489), (1254, 11992), (1499, 10032), (1672, 8994), (2508, 5996), (2998, 5016), (3344, 4497)]