2012613480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2621}}^1$

素因数の和:2726

約数の個数: 192

約数和(自身を含む): 6871737600

約数和(自身を除く): 4859124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 243, 270, 316, 324, 360, 395, 405, 474, 486, 540, 632, 648, 711, 790, 810, 948, 972, 1080, 1185, 1215, 1422, 1580, 1620, 1896, 1944, 2133, 2370, 2430, 2621, 2844, 3160, 3240, 3555, 4266, 4740, 4860, 5242, 5688, 6399, 7110, 7863, 8532, 9480, 9720, 10484, 10665, 12798, 13105, 14220, 15726, 17064, 19197, 20968, 21330, 23589, 25596, 26210, 28440, 31452, 31995, 38394, 39315, 42660, 47178, 51192, 52420, 62904, 63990, 70767, 76788, 78630, 85320, 94356, 95985, 104840, 117945, 127980, 141534, 153576, 157260, 188712, 191970, 207059, 212301, 235890, 255960, 283068, 314520, 353835, 383940, 414118, 424602, 471780, 566136, 621177, 636903, 707670, 767880, 828236, 849204, 943560, 1035295, 1061505, 1242354, 1273806, 1415340, 1656472, 1698408, 1863531, 2070590, 2123010, 2484708, 2547612, 2830680, 3105885, 3184515, 3727062, 4141180, 4246020, 4969416, 5095224, 5590593, 6211770, 6369030, 7454124, 8282360, 8492040, 9317655, 11181186, 12423540, 12738060, 14908248, 16771779, 18635310, 22362372, 24847080, 25476120, 27952965, 33543558, 37270620, 44724744, 50315337, 55905930, 67087116, 74541240, 83858895, 100630674, 111811860, 134174232, 167717790, 201261348, 223623720, 251576685, 335435580, 402522696, 503153370, 670871160, 1006306740, 2012613480]

約数ペア:

[(1, 2012613480), (2, 1006306740), (3, 670871160), (4, 503153370), (5, 402522696), (6, 335435580), (8, 251576685), (9, 223623720), (10, 201261348), (12, 167717790), (15, 134174232), (18, 111811860), (20, 100630674), (24, 83858895), (27, 74541240), (30, 67087116), (36, 55905930), (40, 50315337), (45, 44724744), (54, 37270620), (60, 33543558), (72, 27952965), (79, 25476120), (81, 24847080), (90, 22362372), (108, 18635310), (120, 16771779), (135, 14908248), (158, 12738060), (162, 12423540), (180, 11181186), (216, 9317655), (237, 8492040), (243, 8282360), (270, 7454124), (316, 6369030), (324, 6211770), (360, 5590593), (395, 5095224), (405, 4969416), (474, 4246020), (486, 4141180), (540, 3727062), (632, 3184515), (648, 3105885), (711, 2830680), (790, 2547612), (810, 2484708), (948, 2123010), (972, 2070590), (1080, 1863531), (1185, 1698408), (1215, 1656472), (1422, 1415340), (1580, 1273806), (1620, 1242354), (1896, 1061505), (1944, 1035295), (2133, 943560), (2370, 849204), (2430, 828236), (2621, 767880), (2844, 707670), (3160, 636903), (3240, 621177), (3555, 566136), (4266, 471780), (4740, 424602), (4860, 414118), (5242, 383940), (5688, 353835), (6399, 314520), (7110, 283068), (7863, 255960), (8532, 235890), (9480, 212301), (9720, 207059), (10484, 191970), (10665, 188712), (12798, 157260), (13105, 153576), (14220, 141534), (15726, 127980), (17064, 117945), (19197, 104840), (20968, 95985), (21330, 94356), (23589, 85320), (25596, 78630), (26210, 76788), (28440, 70767), (31452, 63990), (31995, 62904), (38394, 52420), (39315, 51192), (42660, 47178)]