3805450040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{5527}}^1$

素因数の和:8004

約数の個数: 64

約数和(自身を含む): 9791193600

約数和(自身を除く): 5985743560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2459, 4918, 5527, 9836, 11054, 12295, 17213, 19672, 22108, 24590, 27635, 34426, 38689, 44216, 49180, 55270, 68852, 77378, 86065, 98360, 110540, 137704, 154756, 172130, 193445, 221080, 309512, 344260, 386890, 688520, 773780, 1547560, 13590893, 27181786, 54363572, 67954465, 95136251, 108727144, 135908930, 190272502, 271817860, 380545004, 475681255, 543635720, 761090008, 951362510, 1902725020, 3805450040]

約数ペア:

[(1, 3805450040), (2, 1902725020), (4, 951362510), (5, 761090008), (7, 543635720), (8, 475681255), (10, 380545004), (14, 271817860), (20, 190272502), (28, 135908930), (35, 108727144), (40, 95136251), (56, 67954465), (70, 54363572), (140, 27181786), (280, 13590893), (2459, 1547560), (4918, 773780), (5527, 688520), (9836, 386890), (11054, 344260), (12295, 309512), (17213, 221080), (19672, 193445), (22108, 172130), (24590, 154756), (27635, 137704), (34426, 110540), (38689, 98360), (44216, 86065), (49180, 77378), (55270, 68852)]