156964802960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{35129}}^1$

素因数の和:35329

約数の個数: 160

約数和(自身を含む): 426551270400

約数和(自身を除く): 269586467440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 101, 112, 140, 158, 202, 280, 316, 395, 404, 505, 553, 560, 632, 707, 790, 808, 1010, 1106, 1264, 1414, 1580, 1616, 2020, 2212, 2765, 2828, 3160, 3535, 4040, 4424, 5530, 5656, 6320, 7070, 7979, 8080, 8848, 11060, 11312, 14140, 15958, 22120, 28280, 31916, 35129, 39895, 44240, 55853, 56560, 63832, 70258, 79790, 111706, 127664, 140516, 159580, 175645, 223412, 245903, 279265, 281032, 319160, 351290, 446824, 491806, 558530, 562064, 638320, 702580, 893648, 983612, 1117060, 1229515, 1405160, 1967224, 2234120, 2459030, 2775191, 2810320, 3548029, 3934448, 4468240, 4918060, 5550382, 7096058, 9836120, 11100764, 13875955, 14192116, 17740145, 19426337, 19672240, 22201528, 24836203, 27751910, 28384232, 35480290, 38852674, 44403056, 49672406, 55503820, 56768464, 70960580, 77705348, 97131685, 99344812, 111007640, 124181015, 141921160, 155410696, 194263370, 198689624, 222015280, 248362030, 280294291, 283842320, 310821392, 388526740, 397379248, 496724060, 560588582, 777053480, 993448120, 1121177164, 1401471455, 1554106960, 1962060037, 1986896240, 2242354328, 2802942910, 3924120074, 4484708656, 5605885820, 7848240148, 9810300185, 11211771640, 15696480296, 19620600370, 22423543280, 31392960592, 39241200740, 78482401480, 156964802960]

約数ペア:

[(1, 156964802960), (2, 78482401480), (4, 39241200740), (5, 31392960592), (7, 22423543280), (8, 19620600370), (10, 15696480296), (14, 11211771640), (16, 9810300185), (20, 7848240148), (28, 5605885820), (35, 4484708656), (40, 3924120074), (56, 2802942910), (70, 2242354328), (79, 1986896240), (80, 1962060037), (101, 1554106960), (112, 1401471455), (140, 1121177164), (158, 993448120), (202, 777053480), (280, 560588582), (316, 496724060), (395, 397379248), (404, 388526740), (505, 310821392), (553, 283842320), (560, 280294291), (632, 248362030), (707, 222015280), (790, 198689624), (808, 194263370), (1010, 155410696), (1106, 141921160), (1264, 124181015), (1414, 111007640), (1580, 99344812), (1616, 97131685), (2020, 77705348), (2212, 70960580), (2765, 56768464), (2828, 55503820), (3160, 49672406), (3535, 44403056), (4040, 38852674), (4424, 35480290), (5530, 28384232), (5656, 27751910), (6320, 24836203), (7070, 22201528), (7979, 19672240), (8080, 19426337), (8848, 17740145), (11060, 14192116), (11312, 13875955), (14140, 11100764), (15958, 9836120), (22120, 7096058), (28280, 5550382), (31916, 4918060), (35129, 4468240), (39895, 3934448), (44240, 3548029), (55853, 2810320), (56560, 2775191), (63832, 2459030), (70258, 2234120), (79790, 1967224), (111706, 1405160), (127664, 1229515), (140516, 1117060), (159580, 983612), (175645, 893648), (223412, 702580), (245903, 638320), (279265, 562064), (281032, 558530), (319160, 491806), (351290, 446824)]