2015056476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 5503680000

約数和(自身を除く): 3488623524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 89, 114, 158, 171, 178, 228, 237, 267, 316, 342, 356, 419, 474, 534, 684, 711, 801, 838, 948, 1068, 1257, 1422, 1501, 1602, 1676, 1691, 2514, 2844, 3002, 3204, 3382, 3771, 4503, 5028, 5073, 6004, 6764, 7031, 7542, 7961, 9006, 10146, 13509, 14062, 15084, 15219, 15922, 18012, 20292, 21093, 23883, 27018, 28124, 30438, 31844, 33101, 37291, 42186, 47766, 54036, 60876, 63279, 66202, 71649, 74582, 84372, 95532, 99303, 111873, 126558, 132404, 133589, 143298, 149164, 198606, 223746, 253116, 267178, 286596, 297909, 335619, 397212, 400767, 447492, 534356, 595818, 628919, 671238, 708529, 801534, 1191636, 1202301, 1257838, 1342476, 1417058, 1603068, 1886757, 2125587, 2404602, 2515676, 2834116, 2945989, 3773514, 4251174, 4809204, 5660271, 5891978, 6376761, 7547028, 8502348, 8837967, 11320542, 11783956, 12753522, 17675934, 22641084, 25507044, 26513901, 35351868, 53027802, 55973791, 106055604, 111947582, 167921373, 223895164, 335842746, 503764119, 671685492, 1007528238, 2015056476]

約数ペア:

[(1, 2015056476), (2, 1007528238), (3, 671685492), (4, 503764119), (6, 335842746), (9, 223895164), (12, 167921373), (18, 111947582), (19, 106055604), (36, 55973791), (38, 53027802), (57, 35351868), (76, 26513901), (79, 25507044), (89, 22641084), (114, 17675934), (158, 12753522), (171, 11783956), (178, 11320542), (228, 8837967), (237, 8502348), (267, 7547028), (316, 6376761), (342, 5891978), (356, 5660271), (419, 4809204), (474, 4251174), (534, 3773514), (684, 2945989), (711, 2834116), (801, 2515676), (838, 2404602), (948, 2125587), (1068, 1886757), (1257, 1603068), (1422, 1417058), (1501, 1342476), (1602, 1257838), (1676, 1202301), (1691, 1191636), (2514, 801534), (2844, 708529), (3002, 671238), (3204, 628919), (3382, 595818), (3771, 534356), (4503, 447492), (5028, 400767), (5073, 397212), (6004, 335619), (6764, 297909), (7031, 286596), (7542, 267178), (7961, 253116), (9006, 223746), (10146, 198606), (13509, 149164), (14062, 143298), (15084, 133589), (15219, 132404), (15922, 126558), (18012, 111873), (20292, 99303), (21093, 95532), (23883, 84372), (27018, 74582), (28124, 71649), (30438, 66202), (31844, 63279), (33101, 60876), (37291, 54036), (42186, 47766)]