3046381520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{418459}}^1$

素因数の和:418492

約数の個数: 80

約数和(自身を含む): 8717358720

約数和(自身を除く): 5670977200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 418459, 836918, 1673836, 2092295, 2929213, 3347672, 4184590, 5439967, 5858426, 6695344, 8369180, 10879934, 11716852, 14646065, 16738360, 21759868, 23433704, 27199835, 29292130, 33476720, 38079769, 43519736, 46867408, 54399670, 58584260, 76159538, 87039472, 108799340, 117168520, 152319076, 190398845, 217598680, 234337040, 304638152, 380797690, 435197360, 609276304, 761595380, 1523190760, 3046381520]

約数ペア:

[(1, 3046381520), (2, 1523190760), (4, 761595380), (5, 609276304), (7, 435197360), (8, 380797690), (10, 304638152), (13, 234337040), (14, 217598680), (16, 190398845), (20, 152319076), (26, 117168520), (28, 108799340), (35, 87039472), (40, 76159538), (52, 58584260), (56, 54399670), (65, 46867408), (70, 43519736), (80, 38079769), (91, 33476720), (104, 29292130), (112, 27199835), (130, 23433704), (140, 21759868), (182, 16738360), (208, 14646065), (260, 11716852), (280, 10879934), (364, 8369180), (455, 6695344), (520, 5858426), (560, 5439967), (728, 4184590), (910, 3347672), (1040, 2929213), (1456, 2092295), (1820, 1673836), (3640, 836918), (7280, 418459)]