429947280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3758

約数の個数: 240

約数和(自身を含む): 1722389760

約数和(自身を除く): 1292442480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3709, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7418, 7728, 8280, 9660, 11127, 11592, 12880, 14490, 14836, 16560, 18545, 19320, 22254, 23184, 25963, 28980, 29672, 33381, 37090, 38640, 44508, 51926, 55635, 57960, 59344, 66762, 74180, 77889, 85307, 89016, 103852, 111270, 115920, 129815, 133524, 148360, 155778, 166905, 170614, 178032, 207704, 222540, 233667, 255921, 259630, 267048, 296720, 311556, 333810, 341228, 389445, 415408, 426535, 445080, 467334, 511842, 519260, 534096, 597149, 623112, 667620, 682456, 767763, 778890, 853070, 890160, 934668, 1023684, 1038520, 1168335, 1194298, 1246224, 1279605, 1335240, 1364912, 1535526, 1557780, 1706140, 1791447, 1869336, 2047368, 2077040, 2336670, 2388596, 2559210, 2670480, 2985745, 3071052, 3115560, 3412280, 3582894, 3738672, 3838815, 4094736, 4673340, 4777192, 5118420, 5374341, 5971490, 6142104, 6231120, 6824560, 7165788, 7677630, 8957235, 9346680, 9554384, 10236840, 10748682, 11942980, 12284208, 14331576, 15355260, 17914470, 18693360, 20473680, 21497364, 23885960, 26871705, 28663152, 30710520, 35828940, 42994728, 47771920, 53743410, 61421040, 71657880, 85989456, 107486820, 143315760, 214973640, 429947280]

約数ペア:

[(1, 429947280), (2, 214973640), (3, 143315760), (4, 107486820), (5, 85989456), (6, 71657880), (7, 61421040), (8, 53743410), (9, 47771920), (10, 42994728), (12, 35828940), (14, 30710520), (15, 28663152), (16, 26871705), (18, 23885960), (20, 21497364), (21, 20473680), (23, 18693360), (24, 17914470), (28, 15355260), (30, 14331576), (35, 12284208), (36, 11942980), (40, 10748682), (42, 10236840), (45, 9554384), (46, 9346680), (48, 8957235), (56, 7677630), (60, 7165788), (63, 6824560), (69, 6231120), (70, 6142104), (72, 5971490), (80, 5374341), (84, 5118420), (90, 4777192), (92, 4673340), (105, 4094736), (112, 3838815), (115, 3738672), (120, 3582894), (126, 3412280), (138, 3115560), (140, 3071052), (144, 2985745), (161, 2670480), (168, 2559210), (180, 2388596), (184, 2336670), (207, 2077040), (210, 2047368), (230, 1869336), (240, 1791447), (252, 1706140), (276, 1557780), (280, 1535526), (315, 1364912), (322, 1335240), (336, 1279605), (345, 1246224), (360, 1194298), (368, 1168335), (414, 1038520), (420, 1023684), (460, 934668), (483, 890160), (504, 853070), (552, 778890), (560, 767763), (630, 682456), (644, 667620), (690, 623112), (720, 597149), (805, 534096), (828, 519260), (840, 511842), (920, 467334), (966, 445080), (1008, 426535), (1035, 415408), (1104, 389445), (1260, 341228), (1288, 333810), (1380, 311556), (1449, 296720), (1610, 267048), (1656, 259630), (1680, 255921), (1840, 233667), (1932, 222540), (2070, 207704), (2415, 178032), (2520, 170614), (2576, 166905), (2760, 155778), (2898, 148360), (3220, 133524), (3312, 129815), (3709, 115920), (3864, 111270), (4140, 103852), (4830, 89016), (5040, 85307), (5520, 77889), (5796, 74180), (6440, 66762), (7245, 59344), (7418, 57960), (7728, 55635), (8280, 51926), (9660, 44508), (11127, 38640), (11592, 37090), (12880, 33381), (14490, 29672), (14836, 28980), (16560, 25963), (18545, 23184), (19320, 22254)]