15670753980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{369419}}^1$

素因数の和:369539

約数の個数: 96

約数和(自身を含む): 50643048960

約数和(自身を除く): 34972294980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 14140, 21210, 42420, 369419, 738838, 1108257, 1477676, 1847095, 2216514, 2585933, 3694190, 4433028, 5171866, 5541285, 7388380, 7757799, 10343732, 11082570, 12929665, 15515598, 22165140, 25859330, 31031196, 37311319, 38788995, 51718660, 74622638, 77577990, 111933957, 149245276, 155155980, 186556595, 223867914, 261179233, 373113190, 447735828, 522358466, 559669785, 746226380, 783537699, 1044716932, 1119339570, 1305896165, 1567075398, 2238679140, 2611792330, 3134150796, 3917688495, 5223584660, 7835376990, 15670753980]

約数ペア:

[(1, 15670753980), (2, 7835376990), (3, 5223584660), (4, 3917688495), (5, 3134150796), (6, 2611792330), (7, 2238679140), (10, 1567075398), (12, 1305896165), (14, 1119339570), (15, 1044716932), (20, 783537699), (21, 746226380), (28, 559669785), (30, 522358466), (35, 447735828), (42, 373113190), (60, 261179233), (70, 223867914), (84, 186556595), (101, 155155980), (105, 149245276), (140, 111933957), (202, 77577990), (210, 74622638), (303, 51718660), (404, 38788995), (420, 37311319), (505, 31031196), (606, 25859330), (707, 22165140), (1010, 15515598), (1212, 12929665), (1414, 11082570), (1515, 10343732), (2020, 7757799), (2121, 7388380), (2828, 5541285), (3030, 5171866), (3535, 4433028), (4242, 3694190), (6060, 2585933), (7070, 2216514), (8484, 1847095), (10605, 1477676), (14140, 1108257), (21210, 738838), (42420, 369419)]