1039614160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27017}}^1$

素因数の和:27080

約数の個数: 80

約数和(自身を含む): 2673485136

約数和(自身を除く): 1633870976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 27017, 38480, 54034, 108068, 135085, 216136, 270170, 351221, 432272, 540340, 702442, 999629, 1080680, 1404884, 1756105, 1999258, 2161360, 2809768, 3512210, 3998516, 4998145, 5619536, 7024420, 7997032, 9996290, 12995177, 14048840, 15994064, 19992580, 25990354, 28097680, 39985160, 51980708, 64975885, 79970320, 103961416, 129951770, 207922832, 259903540, 519807080, 1039614160]

約数ペア:

[(1, 1039614160), (2, 519807080), (4, 259903540), (5, 207922832), (8, 129951770), (10, 103961416), (13, 79970320), (16, 64975885), (20, 51980708), (26, 39985160), (37, 28097680), (40, 25990354), (52, 19992580), (65, 15994064), (74, 14048840), (80, 12995177), (104, 9996290), (130, 7997032), (148, 7024420), (185, 5619536), (208, 4998145), (260, 3998516), (296, 3512210), (370, 2809768), (481, 2161360), (520, 1999258), (592, 1756105), (740, 1404884), (962, 1080680), (1040, 999629), (1480, 702442), (1924, 540340), (2405, 432272), (2960, 351221), (3848, 270170), (4810, 216136), (7696, 135085), (9620, 108068), (19240, 54034), (27017, 38480)]