12078121680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{10039}}^1$

素因数の和:10618

約数の個数: 160

約数和(自身を含む): 41681260800

約数和(自身を除く): 29603139120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 557, 720, 1080, 1114, 1671, 2160, 2228, 2785, 3342, 4456, 5013, 5570, 6684, 8355, 8912, 10026, 10039, 11140, 13368, 15039, 16710, 20052, 20078, 22280, 25065, 26736, 30078, 30117, 33420, 40104, 40156, 44560, 50130, 50195, 60156, 60234, 66840, 75195, 80208, 80312, 90351, 100260, 100390, 120312, 120468, 133680, 150390, 150585, 160624, 180702, 200520, 200780, 240624, 240936, 271053, 300780, 301170, 361404, 401040, 401560, 451755, 481872, 542106, 601560, 602340, 722808, 803120, 903510, 1084212, 1203120, 1204680, 1355265, 1445616, 1807020, 2168424, 2409360, 2710530, 3614040, 4336848, 5421060, 5591723, 7228080, 10842120, 11183446, 16775169, 21684240, 22366892, 27958615, 33550338, 44733784, 50325507, 55917230, 67100676, 83875845, 89467568, 100651014, 111834460, 134201352, 150976521, 167751690, 201302028, 223668920, 251627535, 268402704, 301953042, 335503380, 402604056, 447337840, 503255070, 603906084, 671006760, 754882605, 805208112, 1006510140, 1207812168, 1342013520, 1509765210, 2013020280, 2415624336, 3019530420, 4026040560, 6039060840, 12078121680]

約数ペア:

[(1, 12078121680), (2, 6039060840), (3, 4026040560), (4, 3019530420), (5, 2415624336), (6, 2013020280), (8, 1509765210), (9, 1342013520), (10, 1207812168), (12, 1006510140), (15, 805208112), (16, 754882605), (18, 671006760), (20, 603906084), (24, 503255070), (27, 447337840), (30, 402604056), (36, 335503380), (40, 301953042), (45, 268402704), (48, 251627535), (54, 223668920), (60, 201302028), (72, 167751690), (80, 150976521), (90, 134201352), (108, 111834460), (120, 100651014), (135, 89467568), (144, 83875845), (180, 67100676), (216, 55917230), (240, 50325507), (270, 44733784), (360, 33550338), (432, 27958615), (540, 22366892), (557, 21684240), (720, 16775169), (1080, 11183446), (1114, 10842120), (1671, 7228080), (2160, 5591723), (2228, 5421060), (2785, 4336848), (3342, 3614040), (4456, 2710530), (5013, 2409360), (5570, 2168424), (6684, 1807020), (8355, 1445616), (8912, 1355265), (10026, 1204680), (10039, 1203120), (11140, 1084212), (13368, 903510), (15039, 803120), (16710, 722808), (20052, 602340), (20078, 601560), (22280, 542106), (25065, 481872), (26736, 451755), (30078, 401560), (30117, 401040), (33420, 361404), (40104, 301170), (40156, 300780), (44560, 271053), (50130, 240936), (50195, 240624), (60156, 200780), (60234, 200520), (66840, 180702), (75195, 160624), (80208, 150585), (80312, 150390), (90351, 133680), (100260, 120468), (100390, 120312)]