16278783120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1870

約数の個数: 240

約数和(自身を含む): 55636206912

約数和(自身を除く): 39357423792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 131, 144, 180, 214, 240, 262, 321, 360, 393, 428, 524, 535, 642, 655, 720, 786, 856, 963, 1048, 1070, 1179, 1284, 1310, 1572, 1605, 1613, 1712, 1926, 1965, 2096, 2140, 2358, 2568, 2620, 3144, 3210, 3226, 3852, 3930, 4280, 4716, 4815, 4839, 5136, 5240, 5895, 6288, 6420, 6452, 7704, 7860, 8065, 8560, 9432, 9630, 9678, 10480, 11790, 12840, 12904, 14017, 14517, 15408, 15720, 16130, 18864, 19260, 19356, 23580, 24195, 25680, 25808, 28034, 29034, 31440, 32260, 38520, 38712, 42051, 47160, 48390, 56068, 58068, 64520, 70085, 72585, 77040, 77424, 84102, 94320, 96780, 112136, 116136, 126153, 129040, 140170, 145170, 168204, 172591, 193560, 210255, 211303, 224272, 232272, 252306, 280340, 290340, 336408, 345182, 387120, 420510, 422606, 504612, 517773, 560680, 580680, 630765, 633909, 672816, 690364, 841020, 845212, 862955, 1009224, 1035546, 1056515, 1121360, 1161360, 1261530, 1267818, 1380728, 1553319, 1682040, 1690424, 1725910, 1901727, 2018448, 2071092, 2113030, 2523060, 2535636, 2588865, 2761456, 3106638, 3169545, 3364080, 3380848, 3451820, 3803454, 4142184, 4226060, 5046120, 5071272, 5177730, 6213276, 6339090, 6903640, 7606908, 7766595, 8284368, 8452120, 9508635, 10092240, 10142544, 10355460, 12426552, 12678180, 13807280, 15213816, 15533190, 16904240, 19017270, 20710920, 22609421, 24853104, 25356360, 30427632, 31066380, 38034540, 41421840, 45218842, 50712720, 62132760, 67828263, 76069080, 90437684, 113047105, 124265520, 135656526, 152138160, 180875368, 203484789, 226094210, 271313052, 339141315, 361750736, 406969578, 452188420, 542626104, 678282630, 813939156, 904376840, 1017423945, 1085252208, 1356565260, 1627878312, 1808753680, 2034847890, 2713130520, 3255756624, 4069695780, 5426261040, 8139391560, 16278783120]

約数ペア:

[(1, 16278783120), (2, 8139391560), (3, 5426261040), (4, 4069695780), (5, 3255756624), (6, 2713130520), (8, 2034847890), (9, 1808753680), (10, 1627878312), (12, 1356565260), (15, 1085252208), (16, 1017423945), (18, 904376840), (20, 813939156), (24, 678282630), (30, 542626104), (36, 452188420), (40, 406969578), (45, 361750736), (48, 339141315), (60, 271313052), (72, 226094210), (80, 203484789), (90, 180875368), (107, 152138160), (120, 135656526), (131, 124265520), (144, 113047105), (180, 90437684), (214, 76069080), (240, 67828263), (262, 62132760), (321, 50712720), (360, 45218842), (393, 41421840), (428, 38034540), (524, 31066380), (535, 30427632), (642, 25356360), (655, 24853104), (720, 22609421), (786, 20710920), (856, 19017270), (963, 16904240), (1048, 15533190), (1070, 15213816), (1179, 13807280), (1284, 12678180), (1310, 12426552), (1572, 10355460), (1605, 10142544), (1613, 10092240), (1712, 9508635), (1926, 8452120), (1965, 8284368), (2096, 7766595), (2140, 7606908), (2358, 6903640), (2568, 6339090), (2620, 6213276), (3144, 5177730), (3210, 5071272), (3226, 5046120), (3852, 4226060), (3930, 4142184), (4280, 3803454), (4716, 3451820), (4815, 3380848), (4839, 3364080), (5136, 3169545), (5240, 3106638), (5895, 2761456), (6288, 2588865), (6420, 2535636), (6452, 2523060), (7704, 2113030), (7860, 2071092), (8065, 2018448), (8560, 1901727), (9432, 1725910), (9630, 1690424), (9678, 1682040), (10480, 1553319), (11790, 1380728), (12840, 1267818), (12904, 1261530), (14017, 1161360), (14517, 1121360), (15408, 1056515), (15720, 1035546), (16130, 1009224), (18864, 862955), (19260, 845212), (19356, 841020), (23580, 690364), (24195, 672816), (25680, 633909), (25808, 630765), (28034, 580680), (29034, 560680), (31440, 517773), (32260, 504612), (38520, 422606), (38712, 420510), (42051, 387120), (47160, 345182), (48390, 336408), (56068, 290340), (58068, 280340), (64520, 252306), (70085, 232272), (72585, 224272), (77040, 211303), (77424, 210255), (84102, 193560), (94320, 172591), (96780, 168204), (112136, 145170), (116136, 140170), (126153, 129040)]