12987232195860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179035459}}^1$

素因数の和:179035518

約数の個数: 144

約数和(自身を含む): 43793505799680

約数和(自身を除く): 30806273603820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 179035459, 358070918, 537106377, 716141836, 895177295, 1074212754, 1611319131, 1790354590, 2148425508, 2327460967, 2685531885, 3222638262, 3580709180, 4654921934, 5371063770, 5550099229, 6445276524, 6982382901, 8056595655, 9309843868, 10742127540, 11100198458, 11637304835, 13964765802, 16113191310, 16650297687, 20947148703, 22200396916, 23274609670, 27750496145, 27929531604, 32226382620, 33300595374, 34911914505, 41894297406, 46549219340, 49950893061, 55500992290, 66601190748, 69823829010, 72151289977, 83251488435, 83788594812, 99901786122, 104735743515, 111001984580, 139647658020, 144302579954, 166502976870, 199803572244, 209471487030, 216453869931, 249754465305, 288605159908, 333005953740, 360756449885, 418942974060, 432907739862, 499508930610, 649361609793, 721512899770, 865815479724, 999017861220, 1082269349655, 1298723219586, 1443025799540, 2164538699310, 2597446439172, 3246808048965, 4329077398620, 6493616097930, 12987232195860]

約数ペア:

[(1, 12987232195860), (2, 6493616097930), (3, 4329077398620), (4, 3246808048965), (5, 2597446439172), (6, 2164538699310), (9, 1443025799540), (10, 1298723219586), (12, 1082269349655), (13, 999017861220), (15, 865815479724), (18, 721512899770), (20, 649361609793), (26, 499508930610), (30, 432907739862), (31, 418942974060), (36, 360756449885), (39, 333005953740), (45, 288605159908), (52, 249754465305), (60, 216453869931), (62, 209471487030), (65, 199803572244), (78, 166502976870), (90, 144302579954), (93, 139647658020), (117, 111001984580), (124, 104735743515), (130, 99901786122), (155, 83788594812), (156, 83251488435), (180, 72151289977), (186, 69823829010), (195, 66601190748), (234, 55500992290), (260, 49950893061), (279, 46549219340), (310, 41894297406), (372, 34911914505), (390, 33300595374), (403, 32226382620), (465, 27929531604), (468, 27750496145), (558, 23274609670), (585, 22200396916), (620, 20947148703), (780, 16650297687), (806, 16113191310), (930, 13964765802), (1116, 11637304835), (1170, 11100198458), (1209, 10742127540), (1395, 9309843868), (1612, 8056595655), (1860, 6982382901), (2015, 6445276524), (2340, 5550099229), (2418, 5371063770), (2790, 4654921934), (3627, 3580709180), (4030, 3222638262), (4836, 2685531885), (5580, 2327460967), (6045, 2148425508), (7254, 1790354590), (8060, 1611319131), (12090, 1074212754), (14508, 895177295), (18135, 716141836), (24180, 537106377), (36270, 358070918), (72540, 179035459)]