66016860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 165645732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 107, 113, 130, 140, 156, 182, 195, 210, 214, 226, 260, 273, 321, 339, 364, 390, 420, 428, 452, 455, 535, 546, 565, 642, 678, 749, 780, 791, 910, 1070, 1092, 1130, 1284, 1356, 1365, 1391, 1469, 1498, 1582, 1605, 1695, 1820, 2140, 2247, 2260, 2373, 2730, 2782, 2938, 2996, 3164, 3210, 3390, 3745, 3955, 4173, 4407, 4494, 4746, 5460, 5564, 5876, 6420, 6780, 6955, 7345, 7490, 7910, 8346, 8814, 8988, 9492, 9737, 10283, 11235, 11865, 12091, 13910, 14690, 14980, 15820, 16692, 17628, 19474, 20566, 20865, 22035, 22470, 23730, 24182, 27820, 29211, 29380, 30849, 36273, 38948, 41132, 41730, 44070, 44940, 47460, 48364, 48685, 51415, 58422, 60455, 61698, 72546, 83460, 84637, 88140, 97370, 102830, 116844, 120910, 123396, 145092, 146055, 154245, 157183, 169274, 181365, 194740, 205660, 241820, 253911, 292110, 308490, 314366, 338548, 362730, 423185, 471549, 507822, 584220, 616980, 628732, 725460, 785915, 846370, 943098, 1015644, 1100281, 1269555, 1571830, 1692740, 1886196, 2200562, 2357745, 2539110, 3143660, 3300843, 4401124, 4715490, 5078220, 5501405, 6601686, 9430980, 11002810, 13203372, 16504215, 22005620, 33008430, 66016860]

約数ペア:

[(1, 66016860), (2, 33008430), (3, 22005620), (4, 16504215), (5, 13203372), (6, 11002810), (7, 9430980), (10, 6601686), (12, 5501405), (13, 5078220), (14, 4715490), (15, 4401124), (20, 3300843), (21, 3143660), (26, 2539110), (28, 2357745), (30, 2200562), (35, 1886196), (39, 1692740), (42, 1571830), (52, 1269555), (60, 1100281), (65, 1015644), (70, 943098), (78, 846370), (84, 785915), (91, 725460), (105, 628732), (107, 616980), (113, 584220), (130, 507822), (140, 471549), (156, 423185), (182, 362730), (195, 338548), (210, 314366), (214, 308490), (226, 292110), (260, 253911), (273, 241820), (321, 205660), (339, 194740), (364, 181365), (390, 169274), (420, 157183), (428, 154245), (452, 146055), (455, 145092), (535, 123396), (546, 120910), (565, 116844), (642, 102830), (678, 97370), (749, 88140), (780, 84637), (791, 83460), (910, 72546), (1070, 61698), (1092, 60455), (1130, 58422), (1284, 51415), (1356, 48685), (1365, 48364), (1391, 47460), (1469, 44940), (1498, 44070), (1582, 41730), (1605, 41132), (1695, 38948), (1820, 36273), (2140, 30849), (2247, 29380), (2260, 29211), (2373, 27820), (2730, 24182), (2782, 23730), (2938, 22470), (2996, 22035), (3164, 20865), (3210, 20566), (3390, 19474), (3745, 17628), (3955, 16692), (4173, 15820), (4407, 14980), (4494, 14690), (4746, 13910), (5460, 12091), (5564, 11865), (5876, 11235), (6420, 10283), (6780, 9737), (6955, 9492), (7345, 8988), (7490, 8814), (7910, 8346)]