About the Number

29129636080

29129636079 ← → 29129636081

2進数表記:11011001000010000101111100011110000

漢数字表記:二百九十一億二千九百六十三万六千八十

素因数分解:

2 4 × 5 1 × 31 1 × 11745821 1

素因数の和:11745865
約数の個数: 40
約数和(自身を含む): 69911132544
約数和(自身を除く): 40781496464

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11745821, 23491642, 46983284, 58729105, 93966568, 117458210, 187933136, 234916420, 364120451, 469832840, 728240902, 939665680, 1456481804, 1820602255, 2912963608, 3641204510, 5825927216, 7282409020, 14564818040, 29129636080]

約数ペア:
[(1, 29129636080), (2, 14564818040), (4, 7282409020), (5, 5825927216), (8, 3641204510), (10, 2912963608), (16, 1820602255), (20, 1456481804), (31, 939665680), (40, 728240902), (62, 469832840), (80, 364120451), (124, 234916420), (155, 187933136), (248, 117458210), (310, 93966568), (496, 58729105), (620, 46983284), (1240, 23491642), (2480, 11745821)]

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