428298840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2063

約数の個数: 160

約数和(自身を含む): 1461786480

約数和(自身を除く): 1033487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1206, 1340, 1608, 1620, 1809, 1973, 2010, 2412, 2680, 3015, 3240, 3618, 3946, 4020, 4824, 5427, 5919, 6030, 7236, 7892, 8040, 9045, 9865, 10854, 11838, 12060, 14472, 15784, 17757, 18090, 19730, 21708, 23676, 24120, 27135, 29595, 35514, 36180, 39460, 43416, 47352, 53271, 54270, 59190, 71028, 72360, 78920, 88785, 106542, 108540, 118380, 132191, 142056, 159813, 177570, 213084, 217080, 236760, 264382, 266355, 319626, 355140, 396573, 426168, 528764, 532710, 639252, 660955, 710280, 793146, 799065, 1057528, 1065420, 1189719, 1278504, 1321910, 1586292, 1598130, 1982865, 2130840, 2379438, 2643820, 3172584, 3196260, 3569157, 3965730, 4758876, 5287640, 5948595, 6392520, 7138314, 7931460, 9517752, 10707471, 11897190, 14276628, 15862920, 17845785, 21414942, 23794380, 28553256, 35691570, 42829884, 47588760, 53537355, 71383140, 85659768, 107074710, 142766280, 214149420, 428298840]

約数ペア:

[(1, 428298840), (2, 214149420), (3, 142766280), (4, 107074710), (5, 85659768), (6, 71383140), (8, 53537355), (9, 47588760), (10, 42829884), (12, 35691570), (15, 28553256), (18, 23794380), (20, 21414942), (24, 17845785), (27, 15862920), (30, 14276628), (36, 11897190), (40, 10707471), (45, 9517752), (54, 7931460), (60, 7138314), (67, 6392520), (72, 5948595), (81, 5287640), (90, 4758876), (108, 3965730), (120, 3569157), (134, 3196260), (135, 3172584), (162, 2643820), (180, 2379438), (201, 2130840), (216, 1982865), (268, 1598130), (270, 1586292), (324, 1321910), (335, 1278504), (360, 1189719), (402, 1065420), (405, 1057528), (536, 799065), (540, 793146), (603, 710280), (648, 660955), (670, 639252), (804, 532710), (810, 528764), (1005, 426168), (1080, 396573), (1206, 355140), (1340, 319626), (1608, 266355), (1620, 264382), (1809, 236760), (1973, 217080), (2010, 213084), (2412, 177570), (2680, 159813), (3015, 142056), (3240, 132191), (3618, 118380), (3946, 108540), (4020, 106542), (4824, 88785), (5427, 78920), (5919, 72360), (6030, 71028), (7236, 59190), (7892, 54270), (8040, 53271), (9045, 47352), (9865, 43416), (10854, 39460), (11838, 36180), (12060, 35514), (14472, 29595), (15784, 27135), (17757, 24120), (18090, 23676), (19730, 21708)]