1531224845280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81796199}}^1$

素因数の和:81796233

約数の個数: 144

約数和(自身を含む): 5627251375200

約数和(自身を除く): 4096026529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 81796199, 163592398, 245388597, 327184796, 408980995, 490777194, 654369592, 736165791, 817961990, 981554388, 1063350587, 1226942985, 1308739184, 1472331582, 1635923980, 1963108776, 2126701174, 2453885970, 2617478368, 2944663164, 3190051761, 3271847960, 3680828955, 3926217552, 4253402348, 4907771940, 5316752935, 5889326328, 6380103522, 6543695920, 7361657910, 7852435104, 8506804696, 9570155283, 9815543880, 10633505870, 11778652656, 12760207044, 13087391840, 14723315820, 15950258805, 17013609392, 19140310566, 19631087760, 21267011740, 23557305312, 25520414088, 29446631640, 31900517610, 34027218784, 38280621132, 39262175520, 42534023480, 47850776415, 51040828176, 58893263280, 63801035220, 76561242264, 85068046960, 95701552830, 102081656352, 117786526560, 127602070440, 153122484528, 170136093920, 191403105660, 255204140880, 306244969056, 382806211320, 510408281760, 765612422640, 1531224845280]

約数ペア:

[(1, 1531224845280), (2, 765612422640), (3, 510408281760), (4, 382806211320), (5, 306244969056), (6, 255204140880), (8, 191403105660), (9, 170136093920), (10, 153122484528), (12, 127602070440), (13, 117786526560), (15, 102081656352), (16, 95701552830), (18, 85068046960), (20, 76561242264), (24, 63801035220), (26, 58893263280), (30, 51040828176), (32, 47850776415), (36, 42534023480), (39, 39262175520), (40, 38280621132), (45, 34027218784), (48, 31900517610), (52, 29446631640), (60, 25520414088), (65, 23557305312), (72, 21267011740), (78, 19631087760), (80, 19140310566), (90, 17013609392), (96, 15950258805), (104, 14723315820), (117, 13087391840), (120, 12760207044), (130, 11778652656), (144, 10633505870), (156, 9815543880), (160, 9570155283), (180, 8506804696), (195, 7852435104), (208, 7361657910), (234, 6543695920), (240, 6380103522), (260, 5889326328), (288, 5316752935), (312, 4907771940), (360, 4253402348), (390, 3926217552), (416, 3680828955), (468, 3271847960), (480, 3190051761), (520, 2944663164), (585, 2617478368), (624, 2453885970), (720, 2126701174), (780, 1963108776), (936, 1635923980), (1040, 1472331582), (1170, 1308739184), (1248, 1226942985), (1440, 1063350587), (1560, 981554388), (1872, 817961990), (2080, 736165791), (2340, 654369592), (3120, 490777194), (3744, 408980995), (4680, 327184796), (6240, 245388597), (9360, 163592398), (18720, 81796199)]