7040392380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5587613}}^1$

素因数の和:5587635

約数の個数: 72

約数和(自身を含む): 24406697952

約数和(自身を除く): 17366305572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5587613, 11175226, 16762839, 22350452, 27938065, 33525678, 39113291, 50288517, 55876130, 67051356, 78226582, 83814195, 100577034, 111752260, 117339873, 156453164, 167628390, 195566455, 201154068, 234679746, 251442585, 335256780, 352019619, 391132910, 469359492, 502885170, 586699365, 704039238, 782265820, 1005770340, 1173398730, 1408078476, 1760098095, 2346797460, 3520196190, 7040392380]

約数ペア:

[(1, 7040392380), (2, 3520196190), (3, 2346797460), (4, 1760098095), (5, 1408078476), (6, 1173398730), (7, 1005770340), (9, 782265820), (10, 704039238), (12, 586699365), (14, 502885170), (15, 469359492), (18, 391132910), (20, 352019619), (21, 335256780), (28, 251442585), (30, 234679746), (35, 201154068), (36, 195566455), (42, 167628390), (45, 156453164), (60, 117339873), (63, 111752260), (70, 100577034), (84, 83814195), (90, 78226582), (105, 67051356), (126, 55876130), (140, 50288517), (180, 39113291), (210, 33525678), (252, 27938065), (315, 22350452), (420, 16762839), (630, 11175226), (1260, 5587613)]