7298251920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{100361}}^1$

素因数の和:100481

約数の個数: 120

約数和(自身を含む): 24752882232

約数和(自身を除く): 17454630312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 12120, 14544, 18180, 24240, 36360, 72720, 100361, 200722, 301083, 401444, 501805, 602166, 802888, 903249, 1003610, 1204332, 1505415, 1605776, 1806498, 2007220, 2408664, 3010830, 3612996, 4014440, 4516245, 4817328, 6021660, 7225992, 8028880, 9032490, 10136461, 12043320, 14451984, 18064980, 20272922, 24086640, 30409383, 36129960, 40545844, 50682305, 60818766, 72259920, 81091688, 91228149, 101364610, 121637532, 152046915, 162183376, 182456298, 202729220, 243275064, 304093830, 364912596, 405458440, 456140745, 486550128, 608187660, 729825192, 810916880, 912281490, 1216375320, 1459650384, 1824562980, 2432750640, 3649125960, 7298251920]

約数ペア:

[(1, 7298251920), (2, 3649125960), (3, 2432750640), (4, 1824562980), (5, 1459650384), (6, 1216375320), (8, 912281490), (9, 810916880), (10, 729825192), (12, 608187660), (15, 486550128), (16, 456140745), (18, 405458440), (20, 364912596), (24, 304093830), (30, 243275064), (36, 202729220), (40, 182456298), (45, 162183376), (48, 152046915), (60, 121637532), (72, 101364610), (80, 91228149), (90, 81091688), (101, 72259920), (120, 60818766), (144, 50682305), (180, 40545844), (202, 36129960), (240, 30409383), (303, 24086640), (360, 20272922), (404, 18064980), (505, 14451984), (606, 12043320), (720, 10136461), (808, 9032490), (909, 8028880), (1010, 7225992), (1212, 6021660), (1515, 4817328), (1616, 4516245), (1818, 4014440), (2020, 3612996), (2424, 3010830), (3030, 2408664), (3636, 2007220), (4040, 1806498), (4545, 1605776), (4848, 1505415), (6060, 1204332), (7272, 1003610), (8080, 903249), (9090, 802888), (12120, 602166), (14544, 501805), (18180, 401444), (24240, 301083), (36360, 200722), (72720, 100361)]