905050169920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{65353}}^1$

素因数の和:68712

約数の個数: 112

約数和(自身を含む): 2321664251760

約数和(自身を除く): 1416614081840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3329, 4160, 6658, 13316, 16645, 26632, 33290, 43277, 53264, 65353, 66580, 86554, 106528, 130706, 133160, 173108, 213056, 216385, 261412, 266320, 326765, 346216, 432770, 522824, 532640, 653530, 692432, 849589, 865540, 1045648, 1065280, 1307060, 1384864, 1699178, 1731080, 2091296, 2614120, 2769728, 3398356, 3462160, 4182592, 4247945, 5228240, 6796712, 6924320, 8495890, 10456480, 13593424, 13848640, 16991780, 20912960, 27186848, 33983560, 54373696, 67967120, 135934240, 217560137, 271868480, 435120274, 870240548, 1087800685, 1740481096, 2175601370, 2828281781, 3480962192, 4351202740, 5656563562, 6961924384, 8702405480, 11313127124, 13923848768, 14141408905, 17404810960, 22626254248, 28282817810, 34809621920, 45252508496, 56565635620, 69619243840, 90505016992, 113131271240, 181010033984, 226262542480, 452525084960, 905050169920]

約数ペア:

[(1, 905050169920), (2, 452525084960), (4, 226262542480), (5, 181010033984), (8, 113131271240), (10, 90505016992), (13, 69619243840), (16, 56565635620), (20, 45252508496), (26, 34809621920), (32, 28282817810), (40, 22626254248), (52, 17404810960), (64, 14141408905), (65, 13923848768), (80, 11313127124), (104, 8702405480), (130, 6961924384), (160, 5656563562), (208, 4351202740), (260, 3480962192), (320, 2828281781), (416, 2175601370), (520, 1740481096), (832, 1087800685), (1040, 870240548), (2080, 435120274), (3329, 271868480), (4160, 217560137), (6658, 135934240), (13316, 67967120), (16645, 54373696), (26632, 33983560), (33290, 27186848), (43277, 20912960), (53264, 16991780), (65353, 13848640), (66580, 13593424), (86554, 10456480), (106528, 8495890), (130706, 6924320), (133160, 6796712), (173108, 5228240), (213056, 4247945), (216385, 4182592), (261412, 3462160), (266320, 3398356), (326765, 2769728), (346216, 2614120), (432770, 2091296), (522824, 1731080), (532640, 1699178), (653530, 1384864), (692432, 1307060), (849589, 1065280), (865540, 1045648)]