15291738288

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1\times {\mathrm{2237}}^1$

素因数の和:3571

約数の個数: 120

約数和(自身を含む): 44006187888

約数和(自身を除く): 28714449600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1283, 1332, 1776, 2237, 2566, 2664, 3849, 4474, 5132, 5328, 6711, 7698, 8948, 10264, 11547, 13422, 15396, 17896, 20133, 20528, 23094, 26844, 30792, 35792, 40266, 46188, 47471, 53688, 61584, 80532, 82769, 92376, 94942, 107376, 142413, 161064, 165538, 184752, 189884, 248307, 284826, 322128, 331076, 379768, 427239, 496614, 569652, 662152, 744921, 759536, 854478, 993228, 1139304, 1324304, 1489842, 1708956, 1986456, 2278608, 2870071, 2979684, 3417912, 3972912, 5740142, 5959368, 6835824, 8610213, 11480284, 11918736, 17220426, 22960568, 25830639, 34440852, 45921136, 51661278, 68881704, 103322556, 106192627, 137763408, 206645112, 212385254, 318577881, 413290224, 424770508, 637155762, 849541016, 955733643, 1274311524, 1699082032, 1911467286, 2548623048, 3822934572, 5097246096, 7645869144, 15291738288]

約数ペア:

[(1, 15291738288), (2, 7645869144), (3, 5097246096), (4, 3822934572), (6, 2548623048), (8, 1911467286), (9, 1699082032), (12, 1274311524), (16, 955733643), (18, 849541016), (24, 637155762), (36, 424770508), (37, 413290224), (48, 318577881), (72, 212385254), (74, 206645112), (111, 137763408), (144, 106192627), (148, 103322556), (222, 68881704), (296, 51661278), (333, 45921136), (444, 34440852), (592, 25830639), (666, 22960568), (888, 17220426), (1283, 11918736), (1332, 11480284), (1776, 8610213), (2237, 6835824), (2566, 5959368), (2664, 5740142), (3849, 3972912), (4474, 3417912), (5132, 2979684), (5328, 2870071), (6711, 2278608), (7698, 1986456), (8948, 1708956), (10264, 1489842), (11547, 1324304), (13422, 1139304), (15396, 993228), (17896, 854478), (20133, 759536), (20528, 744921), (23094, 662152), (26844, 569652), (30792, 496614), (35792, 427239), (40266, 379768), (46188, 331076), (47471, 322128), (53688, 284826), (61584, 248307), (80532, 189884), (82769, 184752), (92376, 165538), (94942, 161064), (107376, 142413)]