9313640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 16951960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 31, 35, 37, 40, 56, 58, 62, 70, 74, 116, 124, 140, 145, 148, 155, 185, 203, 217, 232, 248, 259, 280, 290, 296, 310, 370, 406, 434, 518, 580, 620, 740, 812, 868, 899, 1015, 1036, 1073, 1085, 1147, 1160, 1240, 1295, 1480, 1624, 1736, 1798, 2030, 2072, 2146, 2170, 2294, 2590, 3596, 4060, 4292, 4340, 4495, 4588, 5180, 5365, 5735, 6293, 7192, 7511, 8029, 8120, 8584, 8680, 8990, 9176, 10360, 10730, 11470, 12586, 15022, 16058, 17980, 21460, 22940, 25172, 30044, 31465, 32116, 33263, 35960, 37555, 40145, 42920, 45880, 50344, 60088, 62930, 64232, 66526, 75110, 80290, 125860, 133052, 150220, 160580, 166315, 232841, 251720, 266104, 300440, 321160, 332630, 465682, 665260, 931364, 1164205, 1330520, 1862728, 2328410, 4656820, 9313640]

約数ペア:

[(1, 9313640), (2, 4656820), (4, 2328410), (5, 1862728), (7, 1330520), (8, 1164205), (10, 931364), (14, 665260), (20, 465682), (28, 332630), (29, 321160), (31, 300440), (35, 266104), (37, 251720), (40, 232841), (56, 166315), (58, 160580), (62, 150220), (70, 133052), (74, 125860), (116, 80290), (124, 75110), (140, 66526), (145, 64232), (148, 62930), (155, 60088), (185, 50344), (203, 45880), (217, 42920), (232, 40145), (248, 37555), (259, 35960), (280, 33263), (290, 32116), (296, 31465), (310, 30044), (370, 25172), (406, 22940), (434, 21460), (518, 17980), (580, 16058), (620, 15022), (740, 12586), (812, 11470), (868, 10730), (899, 10360), (1015, 9176), (1036, 8990), (1073, 8680), (1085, 8584), (1147, 8120), (1160, 8029), (1240, 7511), (1295, 7192), (1480, 6293), (1624, 5735), (1736, 5365), (1798, 5180), (2030, 4588), (2072, 4495), (2146, 4340), (2170, 4292), (2294, 4060), (2590, 3596)]