1622204640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{160933}}^1$

素因数の和:160961

約数の個数: 144

約数和(自身を含む): 6326637408

約数和(自身を除く): 4704432768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 160933, 321866, 482799, 643732, 804665, 965598, 1126531, 1287464, 1448397, 1609330, 1931196, 2253062, 2413995, 2574928, 2896794, 3218660, 3379593, 3862392, 4506124, 4827990, 5149856, 5632655, 5793588, 6437320, 6759186, 7241985, 7724784, 9012248, 9655980, 10138779, 11265310, 11587176, 12874640, 13518372, 14483970, 15449568, 16897965, 18024496, 19311960, 20277558, 22530620, 23174352, 25749280, 27036744, 28967940, 33795930, 36048992, 38623920, 40555116, 45061240, 46348704, 50693895, 54073488, 57935880, 67591860, 77247840, 81110232, 90122480, 101387790, 108146976, 115871760, 135183720, 162220464, 180244960, 202775580, 231743520, 270367440, 324440928, 405551160, 540734880, 811102320, 1622204640]

約数ペア:

[(1, 1622204640), (2, 811102320), (3, 540734880), (4, 405551160), (5, 324440928), (6, 270367440), (7, 231743520), (8, 202775580), (9, 180244960), (10, 162220464), (12, 135183720), (14, 115871760), (15, 108146976), (16, 101387790), (18, 90122480), (20, 81110232), (21, 77247840), (24, 67591860), (28, 57935880), (30, 54073488), (32, 50693895), (35, 46348704), (36, 45061240), (40, 40555116), (42, 38623920), (45, 36048992), (48, 33795930), (56, 28967940), (60, 27036744), (63, 25749280), (70, 23174352), (72, 22530620), (80, 20277558), (84, 19311960), (90, 18024496), (96, 16897965), (105, 15449568), (112, 14483970), (120, 13518372), (126, 12874640), (140, 11587176), (144, 11265310), (160, 10138779), (168, 9655980), (180, 9012248), (210, 7724784), (224, 7241985), (240, 6759186), (252, 6437320), (280, 5793588), (288, 5632655), (315, 5149856), (336, 4827990), (360, 4506124), (420, 3862392), (480, 3379593), (504, 3218660), (560, 2896794), (630, 2574928), (672, 2413995), (720, 2253062), (840, 1931196), (1008, 1609330), (1120, 1448397), (1260, 1287464), (1440, 1126531), (1680, 965598), (2016, 804665), (2520, 643732), (3360, 482799), (5040, 321866), (10080, 160933)]