3935870640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{420499}}^1$

素因数の和:420531

約数の個数: 120

約数和(自身を含む): 14234766000

約数和(自身を除く): 10298895360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 420499, 840998, 1261497, 1681996, 2102495, 2522994, 3363992, 3784491, 4204990, 5045988, 5466487, 6307485, 6727984, 7568982, 8409980, 10091976, 10932974, 12614970, 15137964, 16399461, 16819960, 18922455, 20183952, 21865948, 25229940, 27332435, 30275928, 32798922, 33639920, 37844910, 43731896, 49198383, 50459880, 54664870, 60551856, 65597844, 75689820, 81997305, 87463792, 98396766, 100919760, 109329740, 131195688, 151379640, 163994610, 196793532, 218659480, 245991915, 262391376, 302759280, 327989220, 393587064, 437318960, 491983830, 655978440, 787174128, 983967660, 1311956880, 1967935320, 3935870640]

約数ペア:

[(1, 3935870640), (2, 1967935320), (3, 1311956880), (4, 983967660), (5, 787174128), (6, 655978440), (8, 491983830), (9, 437318960), (10, 393587064), (12, 327989220), (13, 302759280), (15, 262391376), (16, 245991915), (18, 218659480), (20, 196793532), (24, 163994610), (26, 151379640), (30, 131195688), (36, 109329740), (39, 100919760), (40, 98396766), (45, 87463792), (48, 81997305), (52, 75689820), (60, 65597844), (65, 60551856), (72, 54664870), (78, 50459880), (80, 49198383), (90, 43731896), (104, 37844910), (117, 33639920), (120, 32798922), (130, 30275928), (144, 27332435), (156, 25229940), (180, 21865948), (195, 20183952), (208, 18922455), (234, 16819960), (240, 16399461), (260, 15137964), (312, 12614970), (360, 10932974), (390, 10091976), (468, 8409980), (520, 7568982), (585, 6727984), (624, 6307485), (720, 5466487), (780, 5045988), (936, 4204990), (1040, 3784491), (1170, 3363992), (1560, 2522994), (1872, 2102495), (2340, 1681996), (3120, 1261497), (4680, 840998), (9360, 420499)]