16068780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 62610240

約数和(自身を除く): 46541460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 109, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 218, 234, 252, 260, 270, 273, 315, 324, 327, 351, 364, 378, 390, 405, 420, 436, 455, 468, 540, 545, 546, 567, 585, 630, 654, 702, 756, 763, 780, 810, 819, 910, 945, 981, 1053, 1090, 1092, 1134, 1170, 1260, 1308, 1365, 1404, 1417, 1526, 1620, 1635, 1638, 1755, 1820, 1890, 1962, 2106, 2180, 2268, 2289, 2340, 2457, 2730, 2834, 2835, 2943, 3052, 3270, 3276, 3510, 3780, 3815, 3924, 4095, 4212, 4251, 4578, 4905, 4914, 5265, 5460, 5668, 5670, 5886, 6540, 6867, 7020, 7085, 7371, 7630, 8190, 8502, 8829, 9156, 9810, 9828, 9919, 10530, 11340, 11445, 11772, 12285, 12753, 13734, 14170, 14715, 14742, 15260, 16380, 17004, 17658, 19620, 19838, 20601, 21060, 21255, 22890, 24570, 25506, 27468, 28340, 29430, 29484, 29757, 34335, 35316, 36855, 38259, 39676, 41202, 42510, 44145, 45780, 49140, 49595, 51012, 58860, 59514, 61803, 63765, 68670, 73710, 76518, 82404, 85020, 88290, 89271, 99190, 103005, 114777, 119028, 123606, 127530, 137340, 147420, 148785, 153036, 176580, 178542, 191295, 198380, 206010, 229554, 247212, 255060, 267813, 297570, 309015, 357084, 382590, 412020, 446355, 459108, 535626, 573885, 595140, 618030, 765180, 803439, 892710, 1071252, 1147770, 1236060, 1339065, 1606878, 1785420, 2295540, 2678130, 3213756, 4017195, 5356260, 8034390, 16068780]

約数ペア:

[(1, 16068780), (2, 8034390), (3, 5356260), (4, 4017195), (5, 3213756), (6, 2678130), (7, 2295540), (9, 1785420), (10, 1606878), (12, 1339065), (13, 1236060), (14, 1147770), (15, 1071252), (18, 892710), (20, 803439), (21, 765180), (26, 618030), (27, 595140), (28, 573885), (30, 535626), (35, 459108), (36, 446355), (39, 412020), (42, 382590), (45, 357084), (52, 309015), (54, 297570), (60, 267813), (63, 255060), (65, 247212), (70, 229554), (78, 206010), (81, 198380), (84, 191295), (90, 178542), (91, 176580), (105, 153036), (108, 148785), (109, 147420), (117, 137340), (126, 127530), (130, 123606), (135, 119028), (140, 114777), (156, 103005), (162, 99190), (180, 89271), (182, 88290), (189, 85020), (195, 82404), (210, 76518), (218, 73710), (234, 68670), (252, 63765), (260, 61803), (270, 59514), (273, 58860), (315, 51012), (324, 49595), (327, 49140), (351, 45780), (364, 44145), (378, 42510), (390, 41202), (405, 39676), (420, 38259), (436, 36855), (455, 35316), (468, 34335), (540, 29757), (545, 29484), (546, 29430), (567, 28340), (585, 27468), (630, 25506), (654, 24570), (702, 22890), (756, 21255), (763, 21060), (780, 20601), (810, 19838), (819, 19620), (910, 17658), (945, 17004), (981, 16380), (1053, 15260), (1090, 14742), (1092, 14715), (1134, 14170), (1170, 13734), (1260, 12753), (1308, 12285), (1365, 11772), (1404, 11445), (1417, 11340), (1526, 10530), (1620, 9919), (1635, 9828), (1638, 9810), (1755, 9156), (1820, 8829), (1890, 8502), (1962, 8190), (2106, 7630), (2180, 7371), (2268, 7085), (2289, 7020), (2340, 6867), (2457, 6540), (2730, 5886), (2834, 5670), (2835, 5668), (2943, 5460), (3052, 5265), (3270, 4914), (3276, 4905), (3510, 4578), (3780, 4251), (3815, 4212), (3924, 4095)]