727334640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 200

約数和(自身を含む): 2552180400

約数和(自身を除く): 1824845760

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, 81, 90, 107, 108, 120, 135, 144, 162, 180, 214, 216, 240, 270, 321, 324, 360, 405, 428, 432, 535, 540, 642, 648, 720, 810, 856, 963, 1049, 1070, 1080, 1284, 1296, 1605, 1620, 1712, 1926, 2098, 2140, 2160, 2568, 2889, 3147, 3210, 3240, 3852, 4196, 4280, 4815, 5136, 5245, 5778, 6294, 6420, 6480, 7704, 8392, 8560, 8667, 9441, 9630, 10490, 11556, 12588, 12840, 14445, 15408, 15735, 16784, 17334, 18882, 19260, 20980, 23112, 25176, 25680, 28323, 28890, 31470, 34668, 37764, 38520, 41960, 43335, 46224, 47205, 50352, 56646, 57780, 62940, 69336, 75528, 77040, 83920, 84969, 86670, 94410, 112243, 113292, 115560, 125880, 138672, 141615, 151056, 169938, 173340, 188820, 224486, 226584, 231120, 251760, 283230, 336729, 339876, 346680, 377640, 424845, 448972, 453168, 561215, 566460, 673458, 679752, 693360, 755280, 849690, 897944, 1010187, 1122430, 1132920, 1346916, 1359504, 1683645, 1699380, 1795888, 2020374, 2244860, 2265840, 2693832, 3030561, 3367290, 3398760, 4040748, 4489720, 5050935, 5387664, 6061122, 6734580, 6797520, 8081496, 8979440, 9091683, 10101870, 12122244, 13469160, 15152805, 16162992, 18183366, 20203740, 24244488, 26938320, 30305610, 36366732, 40407480, 45458415, 48488976, 60611220, 72733464, 80814960, 90916830, 121222440, 145466928, 181833660, 242444880, 363667320, 727334640]

約数ペア:

[(1, 727334640), (2, 363667320), (3, 242444880), (4, 181833660), (5, 145466928), (6, 121222440), (8, 90916830), (9, 80814960), (10, 72733464), (12, 60611220), (15, 48488976), (16, 45458415), (18, 40407480), (20, 36366732), (24, 30305610), (27, 26938320), (30, 24244488), (36, 20203740), (40, 18183366), (45, 16162992), (48, 15152805), (54, 13469160), (60, 12122244), (72, 10101870), (80, 9091683), (81, 8979440), (90, 8081496), (107, 6797520), (108, 6734580), (120, 6061122), (135, 5387664), (144, 5050935), (162, 4489720), (180, 4040748), (214, 3398760), (216, 3367290), (240, 3030561), (270, 2693832), (321, 2265840), (324, 2244860), (360, 2020374), (405, 1795888), (428, 1699380), (432, 1683645), (535, 1359504), (540, 1346916), (642, 1132920), (648, 1122430), (720, 1010187), (810, 897944), (856, 849690), (963, 755280), (1049, 693360), (1070, 679752), (1080, 673458), (1284, 566460), (1296, 561215), (1605, 453168), (1620, 448972), (1712, 424845), (1926, 377640), (2098, 346680), (2140, 339876), (2160, 336729), (2568, 283230), (2889, 251760), (3147, 231120), (3210, 226584), (3240, 224486), (3852, 188820), (4196, 173340), (4280, 169938), (4815, 151056), (5136, 141615), (5245, 138672), (5778, 125880), (6294, 115560), (6420, 113292), (6480, 112243), (7704, 94410), (8392, 86670), (8560, 84969), (8667, 83920), (9441, 77040), (9630, 75528), (10490, 69336), (11556, 62940), (12588, 57780), (12840, 56646), (14445, 50352), (15408, 47205), (15735, 46224), (16784, 43335), (17334, 41960), (18882, 38520), (19260, 37764), (20980, 34668), (23112, 31470), (25176, 28890), (25680, 28323)]