1274222640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1507

約数の個数: 160

約数和(自身を含む): 4085738496

約数和(自身を除く): 2811515856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 83, 94, 120, 141, 166, 188, 235, 240, 249, 282, 332, 376, 415, 470, 498, 564, 664, 705, 752, 830, 940, 996, 1128, 1245, 1328, 1361, 1410, 1660, 1880, 1992, 2256, 2490, 2722, 2820, 3320, 3760, 3901, 3984, 4083, 4980, 5444, 5640, 6640, 6805, 7802, 8166, 9960, 10888, 11280, 11703, 13610, 15604, 16332, 19505, 19920, 20415, 21776, 23406, 27220, 31208, 32664, 39010, 40830, 46812, 54440, 58515, 62416, 63967, 65328, 78020, 81660, 93624, 108880, 112963, 117030, 127934, 156040, 163320, 187248, 191901, 225926, 234060, 255868, 312080, 319835, 326640, 338889, 383802, 451852, 468120, 511736, 564815, 639670, 677778, 767604, 903704, 936240, 959505, 1023472, 1129630, 1279340, 1355556, 1535208, 1694445, 1807408, 1919010, 2259260, 2558680, 2711112, 3070416, 3388890, 3838020, 4518520, 5117360, 5309261, 5422224, 6777780, 7676040, 9037040, 10618522, 13555560, 15352080, 15927783, 21237044, 26546305, 27111120, 31855566, 42474088, 53092610, 63711132, 79638915, 84948176, 106185220, 127422264, 159277830, 212370440, 254844528, 318555660, 424740880, 637111320, 1274222640]

約数ペア:

[(1, 1274222640), (2, 637111320), (3, 424740880), (4, 318555660), (5, 254844528), (6, 212370440), (8, 159277830), (10, 127422264), (12, 106185220), (15, 84948176), (16, 79638915), (20, 63711132), (24, 53092610), (30, 42474088), (40, 31855566), (47, 27111120), (48, 26546305), (60, 21237044), (80, 15927783), (83, 15352080), (94, 13555560), (120, 10618522), (141, 9037040), (166, 7676040), (188, 6777780), (235, 5422224), (240, 5309261), (249, 5117360), (282, 4518520), (332, 3838020), (376, 3388890), (415, 3070416), (470, 2711112), (498, 2558680), (564, 2259260), (664, 1919010), (705, 1807408), (752, 1694445), (830, 1535208), (940, 1355556), (996, 1279340), (1128, 1129630), (1245, 1023472), (1328, 959505), (1361, 936240), (1410, 903704), (1660, 767604), (1880, 677778), (1992, 639670), (2256, 564815), (2490, 511736), (2722, 468120), (2820, 451852), (3320, 383802), (3760, 338889), (3901, 326640), (3984, 319835), (4083, 312080), (4980, 255868), (5444, 234060), (5640, 225926), (6640, 191901), (6805, 187248), (7802, 163320), (8166, 156040), (9960, 127934), (10888, 117030), (11280, 112963), (11703, 108880), (13610, 93624), (15604, 81660), (16332, 78020), (19505, 65328), (19920, 63967), (20415, 62416), (21776, 58515), (23406, 54440), (27220, 46812), (31208, 40830), (32664, 39010)]