2015581320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15173}}^1$

素因数の和:15237

約数の個数: 160

約数和(自身を含む): 6940284120

約数和(自身を除く): 4924702800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 11070, 13284, 14760, 15173, 16605, 22140, 26568, 30346, 33210, 44280, 45519, 60692, 66420, 75865, 91038, 121384, 132840, 136557, 151730, 182076, 227595, 273114, 303460, 364152, 409671, 455190, 546228, 606920, 622093, 682785, 819342, 910380, 1092456, 1229013, 1244186, 1365570, 1638684, 1820760, 1866279, 2048355, 2458026, 2488372, 2731140, 3110465, 3277368, 3732558, 4096710, 4916052, 4976744, 5462280, 5598837, 6145065, 6220930, 7465116, 8193420, 9331395, 9832104, 11197674, 12290130, 12441860, 14930232, 16386840, 16796511, 18662790, 22395348, 24580260, 24883720, 27994185, 33593022, 37325580, 44790696, 49160520, 50389533, 55988370, 67186044, 74651160, 83982555, 100779066, 111976740, 134372088, 167965110, 201558132, 223953480, 251947665, 335930220, 403116264, 503895330, 671860440, 1007790660, 2015581320]

約数ペア:

[(1, 2015581320), (2, 1007790660), (3, 671860440), (4, 503895330), (5, 403116264), (6, 335930220), (8, 251947665), (9, 223953480), (10, 201558132), (12, 167965110), (15, 134372088), (18, 111976740), (20, 100779066), (24, 83982555), (27, 74651160), (30, 67186044), (36, 55988370), (40, 50389533), (41, 49160520), (45, 44790696), (54, 37325580), (60, 33593022), (72, 27994185), (81, 24883720), (82, 24580260), (90, 22395348), (108, 18662790), (120, 16796511), (123, 16386840), (135, 14930232), (162, 12441860), (164, 12290130), (180, 11197674), (205, 9832104), (216, 9331395), (246, 8193420), (270, 7465116), (324, 6220930), (328, 6145065), (360, 5598837), (369, 5462280), (405, 4976744), (410, 4916052), (492, 4096710), (540, 3732558), (615, 3277368), (648, 3110465), (738, 2731140), (810, 2488372), (820, 2458026), (984, 2048355), (1080, 1866279), (1107, 1820760), (1230, 1638684), (1476, 1365570), (1620, 1244186), (1640, 1229013), (1845, 1092456), (2214, 910380), (2460, 819342), (2952, 682785), (3240, 622093), (3321, 606920), (3690, 546228), (4428, 455190), (4920, 409671), (5535, 364152), (6642, 303460), (7380, 273114), (8856, 227595), (11070, 182076), (13284, 151730), (14760, 136557), (15173, 132840), (16605, 121384), (22140, 91038), (26568, 75865), (30346, 66420), (33210, 60692), (44280, 45519)]