1567380620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3511}}^1$

素因数の和:3651

約数の個数: 96

約数和(自身を含む): 3791442816

約数和(自身を除く): 2224062196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 101, 130, 170, 202, 221, 260, 340, 404, 442, 505, 884, 1010, 1105, 1313, 1717, 2020, 2210, 2626, 3434, 3511, 4420, 5252, 6565, 6868, 7022, 8585, 13130, 14044, 17170, 17555, 22321, 26260, 34340, 35110, 44642, 45643, 59687, 70220, 89284, 91286, 111605, 119374, 182572, 223210, 228215, 238748, 298435, 354611, 446420, 456430, 596870, 709222, 775931, 912860, 1193740, 1418444, 1551862, 1773055, 3103724, 3546110, 3879655, 4609943, 6028387, 7092220, 7759310, 9219886, 12056774, 15518620, 18439772, 23049715, 24113548, 30141935, 46099430, 60283870, 78369031, 92198860, 120567740, 156738062, 313476124, 391845155, 783690310, 1567380620]

約数ペア:

[(1, 1567380620), (2, 783690310), (4, 391845155), (5, 313476124), (10, 156738062), (13, 120567740), (17, 92198860), (20, 78369031), (26, 60283870), (34, 46099430), (52, 30141935), (65, 24113548), (68, 23049715), (85, 18439772), (101, 15518620), (130, 12056774), (170, 9219886), (202, 7759310), (221, 7092220), (260, 6028387), (340, 4609943), (404, 3879655), (442, 3546110), (505, 3103724), (884, 1773055), (1010, 1551862), (1105, 1418444), (1313, 1193740), (1717, 912860), (2020, 775931), (2210, 709222), (2626, 596870), (3434, 456430), (3511, 446420), (4420, 354611), (5252, 298435), (6565, 238748), (6868, 228215), (7022, 223210), (8585, 182572), (13130, 119374), (14044, 111605), (17170, 91286), (17555, 89284), (22321, 70220), (26260, 59687), (34340, 45643), (35110, 44642)]