3081684320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^2$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 8576659728

約数和(自身を除く): 5494975408

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 367, 416, 440, 520, 572, 715, 734, 880, 1040, 1144, 1430, 1468, 1760, 1835, 2080, 2288, 2860, 2936, 3670, 4037, 4576, 4771, 5720, 5872, 7340, 8074, 9542, 11440, 11744, 14680, 16148, 19084, 20185, 22880, 23855, 29360, 32296, 38168, 40370, 47710, 52481, 58720, 64592, 76336, 80740, 95420, 104962, 129184, 134689, 152672, 161480, 190840, 209924, 262405, 269378, 322960, 381680, 419848, 524810, 538756, 645920, 673445, 763360, 839696, 1049620, 1077512, 1346890, 1481579, 1679392, 1750957, 2099240, 2155024, 2693780, 2963158, 3501914, 4198480, 4310048, 5387560, 5926316, 7003828, 7407895, 8396960, 8754785, 10775120, 11852632, 14007656, 14815790, 17509570, 19260527, 21550240, 23705264, 28015312, 29631580, 35019140, 38521054, 47410528, 56030624, 59263160, 70038280, 77042108, 96302635, 118526320, 140076560, 154084216, 192605270, 237052640, 280153120, 308168432, 385210540, 616336864, 770421080, 1540842160, 3081684320]

約数ペア:

[(1, 3081684320), (2, 1540842160), (4, 770421080), (5, 616336864), (8, 385210540), (10, 308168432), (11, 280153120), (13, 237052640), (16, 192605270), (20, 154084216), (22, 140076560), (26, 118526320), (32, 96302635), (40, 77042108), (44, 70038280), (52, 59263160), (55, 56030624), (65, 47410528), (80, 38521054), (88, 35019140), (104, 29631580), (110, 28015312), (130, 23705264), (143, 21550240), (160, 19260527), (176, 17509570), (208, 14815790), (220, 14007656), (260, 11852632), (286, 10775120), (352, 8754785), (367, 8396960), (416, 7407895), (440, 7003828), (520, 5926316), (572, 5387560), (715, 4310048), (734, 4198480), (880, 3501914), (1040, 2963158), (1144, 2693780), (1430, 2155024), (1468, 2099240), (1760, 1750957), (1835, 1679392), (2080, 1481579), (2288, 1346890), (2860, 1077512), (2936, 1049620), (3670, 839696), (4037, 763360), (4576, 673445), (4771, 645920), (5720, 538756), (5872, 524810), (7340, 419848), (8074, 381680), (9542, 322960), (11440, 269378), (11744, 262405), (14680, 209924), (16148, 190840), (19084, 161480), (20185, 152672), (22880, 134689), (23855, 129184), (29360, 104962), (32296, 95420), (38168, 80740), (40370, 76336), (47710, 64592), (52481, 58720)]