216166804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1\times {\mathrm{8929}}^1$

素因数の和:9771

約数の個数: 160

約数和(自身を含む): 675686664000

約数和(自身を除く): 459519859920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 677, 745, 894, 1192, 1354, 1490, 1788, 2031, 2235, 2384, 2708, 2980, 3385, 3576, 4062, 4470, 5416, 5960, 6770, 7152, 8124, 8929, 8940, 10155, 10832, 11920, 13540, 16248, 17858, 17880, 20310, 26787, 27080, 32496, 35716, 35760, 40620, 44645, 53574, 54160, 71432, 81240, 89290, 100873, 107148, 133935, 142864, 162480, 178580, 201746, 214296, 267870, 302619, 357160, 403492, 428592, 504365, 535740, 605238, 714320, 806984, 1008730, 1071480, 1210476, 1330421, 1513095, 1613968, 2017460, 2142960, 2420952, 2660842, 3026190, 3991263, 4034920, 4841904, 5321684, 6044933, 6052380, 6652105, 7982526, 8069840, 10643368, 12089866, 12104760, 13304210, 15965052, 18134799, 19956315, 21286736, 24179732, 24209520, 26608420, 30224665, 31930104, 36269598, 39912630, 48359464, 53216840, 60449330, 63860208, 72539196, 79825260, 90673995, 96718928, 106433680, 120898660, 145078392, 159650520, 181347990, 241797320, 290156784, 319301040, 362695980, 483594640, 725391960, 900695017, 1450783920, 1801390034, 2702085051, 3602780068, 4503475085, 5404170102, 7205560136, 9006950170, 10808340204, 13510425255, 14411120272, 18013900340, 21616680408, 27020850510, 36027800680, 43233360816, 54041701020, 72055601360, 108083402040, 216166804080]

約数ペア:

[(1, 216166804080), (2, 108083402040), (3, 72055601360), (4, 54041701020), (5, 43233360816), (6, 36027800680), (8, 27020850510), (10, 21616680408), (12, 18013900340), (15, 14411120272), (16, 13510425255), (20, 10808340204), (24, 9006950170), (30, 7205560136), (40, 5404170102), (48, 4503475085), (60, 3602780068), (80, 2702085051), (120, 1801390034), (149, 1450783920), (240, 900695017), (298, 725391960), (447, 483594640), (596, 362695980), (677, 319301040), (745, 290156784), (894, 241797320), (1192, 181347990), (1354, 159650520), (1490, 145078392), (1788, 120898660), (2031, 106433680), (2235, 96718928), (2384, 90673995), (2708, 79825260), (2980, 72539196), (3385, 63860208), (3576, 60449330), (4062, 53216840), (4470, 48359464), (5416, 39912630), (5960, 36269598), (6770, 31930104), (7152, 30224665), (8124, 26608420), (8929, 24209520), (8940, 24179732), (10155, 21286736), (10832, 19956315), (11920, 18134799), (13540, 15965052), (16248, 13304210), (17858, 12104760), (17880, 12089866), (20310, 10643368), (26787, 8069840), (27080, 7982526), (32496, 6652105), (35716, 6052380), (35760, 6044933), (40620, 5321684), (44645, 4841904), (53574, 4034920), (54160, 3991263), (71432, 3026190), (81240, 2660842), (89290, 2420952), (100873, 2142960), (107148, 2017460), (133935, 1613968), (142864, 1513095), (162480, 1330421), (178580, 1210476), (201746, 1071480), (214296, 1008730), (267870, 806984), (302619, 714320), (357160, 605238), (403492, 535740), (428592, 504365)]