12756120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 45061920

約数和(自身を除く): 32305800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 37, 39, 40, 51, 52, 60, 65, 68, 74, 78, 85, 102, 104, 111, 120, 130, 136, 148, 156, 169, 170, 185, 195, 204, 221, 222, 255, 260, 296, 312, 338, 340, 370, 390, 408, 442, 444, 481, 507, 510, 520, 555, 629, 663, 676, 680, 740, 780, 845, 884, 888, 962, 1014, 1020, 1105, 1110, 1258, 1326, 1352, 1443, 1480, 1560, 1690, 1768, 1887, 1924, 2028, 2040, 2210, 2220, 2405, 2516, 2535, 2652, 2873, 2886, 3145, 3315, 3380, 3774, 3848, 4056, 4420, 4440, 4810, 5032, 5070, 5304, 5746, 5772, 6253, 6290, 6630, 6760, 7215, 7548, 8177, 8619, 8840, 9435, 9620, 10140, 11492, 11544, 12506, 12580, 13260, 14365, 14430, 15096, 16354, 17238, 18759, 18870, 19240, 20280, 22984, 24531, 25012, 25160, 26520, 28730, 28860, 31265, 32708, 34476, 37518, 37740, 40885, 43095, 49062, 50024, 57460, 57720, 62530, 65416, 68952, 75036, 75480, 81770, 86190, 93795, 98124, 106301, 114920, 122655, 125060, 150072, 163540, 172380, 187590, 196248, 212602, 245310, 250120, 318903, 327080, 344760, 375180, 425204, 490620, 531505, 637806, 750360, 850408, 981240, 1063010, 1275612, 1594515, 2126020, 2551224, 3189030, 4252040, 6378060, 12756120]

約数ペア:

[(1, 12756120), (2, 6378060), (3, 4252040), (4, 3189030), (5, 2551224), (6, 2126020), (8, 1594515), (10, 1275612), (12, 1063010), (13, 981240), (15, 850408), (17, 750360), (20, 637806), (24, 531505), (26, 490620), (30, 425204), (34, 375180), (37, 344760), (39, 327080), (40, 318903), (51, 250120), (52, 245310), (60, 212602), (65, 196248), (68, 187590), (74, 172380), (78, 163540), (85, 150072), (102, 125060), (104, 122655), (111, 114920), (120, 106301), (130, 98124), (136, 93795), (148, 86190), (156, 81770), (169, 75480), (170, 75036), (185, 68952), (195, 65416), (204, 62530), (221, 57720), (222, 57460), (255, 50024), (260, 49062), (296, 43095), (312, 40885), (338, 37740), (340, 37518), (370, 34476), (390, 32708), (408, 31265), (442, 28860), (444, 28730), (481, 26520), (507, 25160), (510, 25012), (520, 24531), (555, 22984), (629, 20280), (663, 19240), (676, 18870), (680, 18759), (740, 17238), (780, 16354), (845, 15096), (884, 14430), (888, 14365), (962, 13260), (1014, 12580), (1020, 12506), (1105, 11544), (1110, 11492), (1258, 10140), (1326, 9620), (1352, 9435), (1443, 8840), (1480, 8619), (1560, 8177), (1690, 7548), (1768, 7215), (1887, 6760), (1924, 6630), (2028, 6290), (2040, 6253), (2210, 5772), (2220, 5746), (2405, 5304), (2516, 5070), (2535, 5032), (2652, 4810), (2873, 4440), (2886, 4420), (3145, 4056), (3315, 3848), (3380, 3774)]