2290349040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17257}}^1$

素因数の和:17359

約数の個数: 160

約数和(自身を含む): 8217569280

約数和(自身を除く): 5927220240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6636, 8295, 8848, 9480, 11060, 13272, 16590, 17257, 18960, 22120, 26544, 33180, 34514, 44240, 51771, 66360, 69028, 86285, 103542, 120799, 132720, 138056, 172570, 207084, 241598, 258855, 276112, 345140, 362397, 414168, 483196, 517710, 603995, 690280, 724794, 828336, 966392, 1035420, 1207990, 1363303, 1380560, 1449588, 1811985, 1932784, 2070840, 2415980, 2726606, 2899176, 3623970, 4089909, 4141680, 4831960, 5453212, 5798352, 6816515, 7247940, 8179818, 9543121, 9663920, 10906424, 13633030, 14495880, 16359636, 19086242, 20449545, 21812848, 27266060, 28629363, 28991760, 32719272, 38172484, 40899090, 47715605, 54532120, 57258726, 65438544, 76344968, 81798180, 95431210, 109064240, 114517452, 143146815, 152689936, 163596360, 190862420, 229034904, 286293630, 327192720, 381724840, 458069808, 572587260, 763449680, 1145174520, 2290349040]

約数ペア:

[(1, 2290349040), (2, 1145174520), (3, 763449680), (4, 572587260), (5, 458069808), (6, 381724840), (7, 327192720), (8, 286293630), (10, 229034904), (12, 190862420), (14, 163596360), (15, 152689936), (16, 143146815), (20, 114517452), (21, 109064240), (24, 95431210), (28, 81798180), (30, 76344968), (35, 65438544), (40, 57258726), (42, 54532120), (48, 47715605), (56, 40899090), (60, 38172484), (70, 32719272), (79, 28991760), (80, 28629363), (84, 27266060), (105, 21812848), (112, 20449545), (120, 19086242), (140, 16359636), (158, 14495880), (168, 13633030), (210, 10906424), (237, 9663920), (240, 9543121), (280, 8179818), (316, 7247940), (336, 6816515), (395, 5798352), (420, 5453212), (474, 4831960), (553, 4141680), (560, 4089909), (632, 3623970), (790, 2899176), (840, 2726606), (948, 2415980), (1106, 2070840), (1185, 1932784), (1264, 1811985), (1580, 1449588), (1659, 1380560), (1680, 1363303), (1896, 1207990), (2212, 1035420), (2370, 966392), (2765, 828336), (3160, 724794), (3318, 690280), (3792, 603995), (4424, 517710), (4740, 483196), (5530, 414168), (6320, 362397), (6636, 345140), (8295, 276112), (8848, 258855), (9480, 241598), (11060, 207084), (13272, 172570), (16590, 138056), (17257, 132720), (18960, 120799), (22120, 103542), (26544, 86285), (33180, 69028), (34514, 66360), (44240, 51771)]