3792336640

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3083}}^1$

素因数の和:3166

約数の個数: 108

約数和(自身を含む): 9389355192

約数和(自身を除く): 5597018552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 3083, 3844, 3968, 4805, 4960, 6166, 7688, 7936, 9610, 9920, 12332, 15376, 15415, 19220, 19840, 24664, 30752, 30830, 38440, 39680, 49328, 61504, 61660, 76880, 95573, 98656, 123008, 123320, 153760, 191146, 197312, 246016, 246640, 307520, 382292, 394624, 477865, 493280, 615040, 764584, 789248, 955730, 986560, 1230080, 1529168, 1911460, 1973120, 2962763, 3058336, 3822920, 3946240, 5925526, 6116672, 7645840, 11851052, 12233344, 14813815, 15291680, 23702104, 24466688, 29627630, 30583360, 47404208, 59255260, 61166720, 94808416, 118510520, 122333440, 189616832, 237021040, 379233664, 474042080, 758467328, 948084160, 1896168320, 3792336640]

約数ペア:

[(1, 3792336640), (2, 1896168320), (4, 948084160), (5, 758467328), (8, 474042080), (10, 379233664), (16, 237021040), (20, 189616832), (31, 122333440), (32, 118510520), (40, 94808416), (62, 61166720), (64, 59255260), (80, 47404208), (124, 30583360), (128, 29627630), (155, 24466688), (160, 23702104), (248, 15291680), (256, 14813815), (310, 12233344), (320, 11851052), (496, 7645840), (620, 6116672), (640, 5925526), (961, 3946240), (992, 3822920), (1240, 3058336), (1280, 2962763), (1922, 1973120), (1984, 1911460), (2480, 1529168), (3083, 1230080), (3844, 986560), (3968, 955730), (4805, 789248), (4960, 764584), (6166, 615040), (7688, 493280), (7936, 477865), (9610, 394624), (9920, 382292), (12332, 307520), (15376, 246640), (15415, 246016), (19220, 197312), (19840, 191146), (24664, 153760), (30752, 123320), (30830, 123008), (38440, 98656), (39680, 95573), (49328, 76880), (61504, 61660)]