1036628840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 2621445120

約数和(自身を除く): 1584816280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 107, 124, 130, 155, 214, 248, 260, 310, 403, 428, 520, 535, 601, 620, 806, 856, 1070, 1202, 1240, 1391, 1612, 2015, 2140, 2404, 2782, 3005, 3224, 3317, 4030, 4280, 4808, 5564, 6010, 6634, 6955, 7813, 8060, 11128, 12020, 13268, 13910, 15626, 16120, 16585, 18631, 24040, 26536, 27820, 31252, 33170, 37262, 39065, 43121, 55640, 62504, 64307, 66340, 74524, 78130, 86242, 93155, 128614, 132680, 149048, 156260, 172484, 186310, 215605, 242203, 257228, 312520, 321535, 344968, 372620, 431210, 484406, 514456, 643070, 745240, 835991, 862420, 968812, 1211015, 1286140, 1671982, 1724840, 1937624, 1993517, 2422030, 2572280, 3343964, 3987034, 4179955, 4844060, 6687928, 7974068, 8359910, 9688120, 9967585, 15948136, 16719820, 19935170, 25915721, 33439640, 39870340, 51831442, 79740680, 103662884, 129578605, 207325768, 259157210, 518314420, 1036628840]

約数ペア:

[(1, 1036628840), (2, 518314420), (4, 259157210), (5, 207325768), (8, 129578605), (10, 103662884), (13, 79740680), (20, 51831442), (26, 39870340), (31, 33439640), (40, 25915721), (52, 19935170), (62, 16719820), (65, 15948136), (104, 9967585), (107, 9688120), (124, 8359910), (130, 7974068), (155, 6687928), (214, 4844060), (248, 4179955), (260, 3987034), (310, 3343964), (403, 2572280), (428, 2422030), (520, 1993517), (535, 1937624), (601, 1724840), (620, 1671982), (806, 1286140), (856, 1211015), (1070, 968812), (1202, 862420), (1240, 835991), (1391, 745240), (1612, 643070), (2015, 514456), (2140, 484406), (2404, 431210), (2782, 372620), (3005, 344968), (3224, 321535), (3317, 312520), (4030, 257228), (4280, 242203), (4808, 215605), (5564, 186310), (6010, 172484), (6634, 156260), (6955, 149048), (7813, 132680), (8060, 128614), (11128, 93155), (12020, 86242), (13268, 78130), (13910, 74524), (15626, 66340), (16120, 64307), (16585, 62504), (18631, 55640), (24040, 43121), (26536, 39065), (27820, 37262), (31252, 33170)]