13861680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 50663424

約数和(自身を除く): 36801744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 223, 240, 259, 280, 296, 336, 370, 420, 444, 446, 518, 555, 560, 592, 669, 740, 777, 840, 888, 892, 1036, 1110, 1115, 1295, 1338, 1480, 1554, 1561, 1680, 1776, 1784, 2072, 2220, 2230, 2590, 2676, 2960, 3108, 3122, 3345, 3568, 3885, 4144, 4440, 4460, 4683, 5180, 5352, 6216, 6244, 6690, 7770, 7805, 8251, 8880, 8920, 9366, 10360, 10704, 12432, 12488, 13380, 15540, 15610, 16502, 17840, 18732, 20720, 23415, 24753, 24976, 26760, 31080, 31220, 33004, 37464, 41255, 46830, 49506, 53520, 57757, 62160, 62440, 66008, 74928, 82510, 93660, 99012, 115514, 123765, 124880, 132016, 165020, 173271, 187320, 198024, 231028, 247530, 288785, 330040, 346542, 374640, 396048, 462056, 495060, 577570, 660080, 693084, 866355, 924112, 990120, 1155140, 1386168, 1732710, 1980240, 2310280, 2772336, 3465420, 4620560, 6930840, 13861680]

約数ペア:

[(1, 13861680), (2, 6930840), (3, 4620560), (4, 3465420), (5, 2772336), (6, 2310280), (7, 1980240), (8, 1732710), (10, 1386168), (12, 1155140), (14, 990120), (15, 924112), (16, 866355), (20, 693084), (21, 660080), (24, 577570), (28, 495060), (30, 462056), (35, 396048), (37, 374640), (40, 346542), (42, 330040), (48, 288785), (56, 247530), (60, 231028), (70, 198024), (74, 187320), (80, 173271), (84, 165020), (105, 132016), (111, 124880), (112, 123765), (120, 115514), (140, 99012), (148, 93660), (168, 82510), (185, 74928), (210, 66008), (222, 62440), (223, 62160), (240, 57757), (259, 53520), (280, 49506), (296, 46830), (336, 41255), (370, 37464), (420, 33004), (444, 31220), (446, 31080), (518, 26760), (555, 24976), (560, 24753), (592, 23415), (669, 20720), (740, 18732), (777, 17840), (840, 16502), (888, 15610), (892, 15540), (1036, 13380), (1110, 12488), (1115, 12432), (1295, 10704), (1338, 10360), (1480, 9366), (1554, 8920), (1561, 8880), (1680, 8251), (1776, 7805), (1784, 7770), (2072, 6690), (2220, 6244), (2230, 6216), (2590, 5352), (2676, 5180), (2960, 4683), (3108, 4460), (3122, 4440), (3345, 4144), (3568, 3885)]