7860027240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{559831}}^1$

素因数の和:559864

約数の個数: 128

約数和(自身を含む): 28215532800

約数和(自身を除く): 20355505560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 559831, 1119662, 1679493, 2239324, 2799155, 3358986, 4478648, 5038479, 5598310, 6717972, 7277803, 8397465, 10076958, 11196620, 13435944, 14555606, 15115437, 16794930, 20153916, 21833409, 22393240, 25192395, 29111212, 30230874, 33589860, 36389015, 40307832, 43666818, 50384790, 58222424, 60461748, 65500227, 67179720, 72778030, 75577185, 87333636, 100769580, 109167045, 120923496, 131000454, 145556060, 151154370, 174667272, 196500681, 201539160, 218334090, 262000908, 291112120, 302308740, 327501135, 393001362, 436668180, 524001816, 604617480, 655002270, 786002724, 873336360, 982503405, 1310004540, 1572005448, 1965006810, 2620009080, 3930013620, 7860027240]

約数ペア:

[(1, 7860027240), (2, 3930013620), (3, 2620009080), (4, 1965006810), (5, 1572005448), (6, 1310004540), (8, 982503405), (9, 873336360), (10, 786002724), (12, 655002270), (13, 604617480), (15, 524001816), (18, 436668180), (20, 393001362), (24, 327501135), (26, 302308740), (27, 291112120), (30, 262000908), (36, 218334090), (39, 201539160), (40, 196500681), (45, 174667272), (52, 151154370), (54, 145556060), (60, 131000454), (65, 120923496), (72, 109167045), (78, 100769580), (90, 87333636), (104, 75577185), (108, 72778030), (117, 67179720), (120, 65500227), (130, 60461748), (135, 58222424), (156, 50384790), (180, 43666818), (195, 40307832), (216, 36389015), (234, 33589860), (260, 30230874), (270, 29111212), (312, 25192395), (351, 22393240), (360, 21833409), (390, 20153916), (468, 16794930), (520, 15115437), (540, 14555606), (585, 13435944), (702, 11196620), (780, 10076958), (936, 8397465), (1080, 7277803), (1170, 6717972), (1404, 5598310), (1560, 5038479), (1755, 4478648), (2340, 3358986), (2808, 2799155), (3510, 2239324), (4680, 1679493), (7020, 1119662), (14040, 559831)]