1296006840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{21557}}^1$

素因数の和:21741

約数の個数: 96

約数和(自身を含む): 4237440480

約数和(自身を除く): 2941433640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 10020, 12024, 15030, 20040, 21557, 30060, 43114, 60120, 64671, 86228, 107785, 129342, 172456, 194013, 215570, 258684, 323355, 388026, 431140, 517368, 646710, 776052, 862280, 970065, 1293420, 1552104, 1940130, 2586840, 3600019, 3880260, 7200038, 7760520, 10800057, 14400076, 18000095, 21600114, 28800152, 32400171, 36000190, 43200228, 54000285, 64800342, 72000380, 86400456, 108000570, 129600684, 144000760, 162000855, 216001140, 259201368, 324001710, 432002280, 648003420, 1296006840]

約数ペア:

[(1, 1296006840), (2, 648003420), (3, 432002280), (4, 324001710), (5, 259201368), (6, 216001140), (8, 162000855), (9, 144000760), (10, 129600684), (12, 108000570), (15, 86400456), (18, 72000380), (20, 64800342), (24, 54000285), (30, 43200228), (36, 36000190), (40, 32400171), (45, 28800152), (60, 21600114), (72, 18000095), (90, 14400076), (120, 10800057), (167, 7760520), (180, 7200038), (334, 3880260), (360, 3600019), (501, 2586840), (668, 1940130), (835, 1552104), (1002, 1293420), (1336, 970065), (1503, 862280), (1670, 776052), (2004, 646710), (2505, 517368), (3006, 431140), (3340, 388026), (4008, 323355), (5010, 258684), (6012, 215570), (6680, 194013), (7515, 172456), (10020, 129342), (12024, 107785), (15030, 86228), (20040, 64671), (21557, 60120), (30060, 43114)]