3663670640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{5857}}^1$

素因数の和:6994

約数の個数: 80

約数和(自身を含む): 9745275072

約数和(自身を除く): 6081604432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1117, 2234, 4468, 5585, 5857, 7819, 8936, 11170, 11714, 15638, 17872, 22340, 23428, 29285, 31276, 39095, 40999, 44680, 46856, 58570, 62552, 78190, 81998, 89360, 93712, 117140, 125104, 156380, 163996, 204995, 234280, 312760, 327992, 409990, 468560, 625520, 655984, 819980, 1639960, 3279920, 6542269, 13084538, 26169076, 32711345, 45795883, 52338152, 65422690, 91591766, 104676304, 130845380, 183183532, 228979415, 261690760, 366367064, 457958830, 523381520, 732734128, 915917660, 1831835320, 3663670640]

約数ペア:

[(1, 3663670640), (2, 1831835320), (4, 915917660), (5, 732734128), (7, 523381520), (8, 457958830), (10, 366367064), (14, 261690760), (16, 228979415), (20, 183183532), (28, 130845380), (35, 104676304), (40, 91591766), (56, 65422690), (70, 52338152), (80, 45795883), (112, 32711345), (140, 26169076), (280, 13084538), (560, 6542269), (1117, 3279920), (2234, 1639960), (4468, 819980), (5585, 655984), (5857, 625520), (7819, 468560), (8936, 409990), (11170, 327992), (11714, 312760), (15638, 234280), (17872, 204995), (22340, 163996), (23428, 156380), (29285, 125104), (31276, 117140), (39095, 93712), (40999, 89360), (44680, 81998), (46856, 78190), (58570, 62552)]