38888932880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{22613}}^1$

素因数の和:22753

約数の個数: 160

約数和(自身を含む): 107409625344

約数和(自身を除く): 68520692464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 83, 112, 140, 148, 166, 185, 259, 280, 296, 332, 370, 415, 518, 560, 581, 592, 664, 740, 830, 1036, 1162, 1295, 1328, 1480, 1660, 2072, 2324, 2590, 2905, 2960, 3071, 3320, 4144, 4648, 5180, 5810, 6142, 6640, 9296, 10360, 11620, 12284, 15355, 20720, 21497, 22613, 23240, 24568, 30710, 42994, 45226, 46480, 49136, 61420, 85988, 90452, 107485, 113065, 122840, 158291, 171976, 180904, 214970, 226130, 245680, 316582, 343952, 361808, 429940, 452260, 633164, 791455, 836681, 859880, 904520, 1266328, 1582910, 1673362, 1719760, 1809040, 1876879, 2532656, 3165820, 3346724, 3753758, 4183405, 5856767, 6331640, 6693448, 7507516, 8366810, 9384395, 11713534, 12663280, 13138153, 13386896, 15015032, 16733620, 18768790, 23427068, 26276306, 29283835, 30030064, 33467240, 37537580, 46854136, 52552612, 58567670, 65690765, 66934480, 69444523, 75075160, 93708272, 105105224, 117135340, 131381530, 138889046, 150150320, 210210448, 234270680, 262763060, 277778092, 347222615, 468541360, 486111661, 525526120, 555556184, 694445230, 972223322, 1051052240, 1111112368, 1388890460, 1944446644, 2430558305, 2777780920, 3888893288, 4861116610, 5555561840, 7777786576, 9722233220, 19444466440, 38888932880]

約数ペア:

[(1, 38888932880), (2, 19444466440), (4, 9722233220), (5, 7777786576), (7, 5555561840), (8, 4861116610), (10, 3888893288), (14, 2777780920), (16, 2430558305), (20, 1944446644), (28, 1388890460), (35, 1111112368), (37, 1051052240), (40, 972223322), (56, 694445230), (70, 555556184), (74, 525526120), (80, 486111661), (83, 468541360), (112, 347222615), (140, 277778092), (148, 262763060), (166, 234270680), (185, 210210448), (259, 150150320), (280, 138889046), (296, 131381530), (332, 117135340), (370, 105105224), (415, 93708272), (518, 75075160), (560, 69444523), (581, 66934480), (592, 65690765), (664, 58567670), (740, 52552612), (830, 46854136), (1036, 37537580), (1162, 33467240), (1295, 30030064), (1328, 29283835), (1480, 26276306), (1660, 23427068), (2072, 18768790), (2324, 16733620), (2590, 15015032), (2905, 13386896), (2960, 13138153), (3071, 12663280), (3320, 11713534), (4144, 9384395), (4648, 8366810), (5180, 7507516), (5810, 6693448), (6142, 6331640), (6640, 5856767), (9296, 4183405), (10360, 3753758), (11620, 3346724), (12284, 3165820), (15355, 2532656), (20720, 1876879), (21497, 1809040), (22613, 1719760), (23240, 1673362), (24568, 1582910), (30710, 1266328), (42994, 904520), (45226, 859880), (46480, 836681), (49136, 791455), (61420, 633164), (85988, 452260), (90452, 429940), (107485, 361808), (113065, 343952), (122840, 316582), (158291, 245680), (171976, 226130), (180904, 214970)]