16114980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 56996352

約数和(自身を除く): 40881372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 61, 68, 70, 74, 84, 85, 102, 105, 111, 119, 122, 140, 148, 170, 183, 185, 204, 210, 222, 238, 244, 255, 259, 305, 340, 357, 366, 370, 420, 427, 444, 476, 510, 518, 555, 595, 610, 629, 714, 732, 740, 777, 854, 915, 1020, 1036, 1037, 1110, 1190, 1220, 1258, 1281, 1295, 1428, 1554, 1708, 1785, 1830, 1887, 2074, 2135, 2220, 2257, 2380, 2516, 2562, 2590, 3108, 3111, 3145, 3570, 3660, 3774, 3885, 4148, 4270, 4403, 4514, 5124, 5180, 5185, 6222, 6290, 6405, 6771, 7140, 7259, 7548, 7770, 8540, 8806, 9028, 9435, 10370, 11285, 12444, 12580, 12810, 13209, 13542, 14518, 15540, 15555, 15799, 17612, 18870, 20740, 21777, 22015, 22570, 25620, 26418, 27084, 29036, 31110, 31598, 33855, 36295, 37740, 38369, 43554, 44030, 45140, 47397, 52836, 62220, 63196, 66045, 67710, 72590, 76738, 78995, 87108, 88060, 94794, 108885, 115107, 132090, 135420, 145180, 153476, 157990, 189588, 191845, 217770, 230214, 236985, 264180, 268583, 315980, 383690, 435540, 460428, 473970, 537166, 575535, 767380, 805749, 947940, 1074332, 1151070, 1342915, 1611498, 2302140, 2685830, 3222996, 4028745, 5371660, 8057490, 16114980]

約数ペア:

[(1, 16114980), (2, 8057490), (3, 5371660), (4, 4028745), (5, 3222996), (6, 2685830), (7, 2302140), (10, 1611498), (12, 1342915), (14, 1151070), (15, 1074332), (17, 947940), (20, 805749), (21, 767380), (28, 575535), (30, 537166), (34, 473970), (35, 460428), (37, 435540), (42, 383690), (51, 315980), (60, 268583), (61, 264180), (68, 236985), (70, 230214), (74, 217770), (84, 191845), (85, 189588), (102, 157990), (105, 153476), (111, 145180), (119, 135420), (122, 132090), (140, 115107), (148, 108885), (170, 94794), (183, 88060), (185, 87108), (204, 78995), (210, 76738), (222, 72590), (238, 67710), (244, 66045), (255, 63196), (259, 62220), (305, 52836), (340, 47397), (357, 45140), (366, 44030), (370, 43554), (420, 38369), (427, 37740), (444, 36295), (476, 33855), (510, 31598), (518, 31110), (555, 29036), (595, 27084), (610, 26418), (629, 25620), (714, 22570), (732, 22015), (740, 21777), (777, 20740), (854, 18870), (915, 17612), (1020, 15799), (1036, 15555), (1037, 15540), (1110, 14518), (1190, 13542), (1220, 13209), (1258, 12810), (1281, 12580), (1295, 12444), (1428, 11285), (1554, 10370), (1708, 9435), (1785, 9028), (1830, 8806), (1887, 8540), (2074, 7770), (2135, 7548), (2220, 7259), (2257, 7140), (2380, 6771), (2516, 6405), (2562, 6290), (2590, 6222), (3108, 5185), (3111, 5180), (3145, 5124), (3570, 4514), (3660, 4403), (3774, 4270), (3885, 4148)]