1403522640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16699

約数の個数: 200

約数和(自身を含む): 5249929608

約数和(自身を除く): 3846406968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16661, 16848, 21060, 28080, 33322, 42120, 49983, 66644, 83305, 84240, 99966, 133288, 149949, 166610, 199932, 216593, 249915, 266576, 299898, 333220, 399864, 433186, 449847, 499830, 599796, 649779, 666440, 749745, 799728, 866372, 899694, 999660, 1082965, 1199592, 1299558, 1332880, 1349541, 1499490, 1732744, 1799388, 1949337, 1999320, 2165930, 2249235, 2399184, 2599116, 2699082, 2998980, 3248895, 3465488, 3598776, 3898674, 3998640, 4331860, 4498470, 5198232, 5398164, 5848011, 5997960, 6497790, 6747705, 7197552, 7797348, 8663720, 8996940, 9746685, 10396464, 10796328, 11696022, 11995920, 12995580, 13495410, 15594696, 17327440, 17544033, 17993880, 19493370, 21592656, 23392044, 25991160, 26990820, 29240055, 31189392, 35088066, 35987760, 38986740, 46784088, 51982320, 53981640, 58480110, 70176132, 77973480, 87720165, 93568176, 107963280, 116960220, 140352264, 155946960, 175440330, 233920440, 280704528, 350880660, 467840880, 701761320, 1403522640]

約数ペア:

[(1, 1403522640), (2, 701761320), (3, 467840880), (4, 350880660), (5, 280704528), (6, 233920440), (8, 175440330), (9, 155946960), (10, 140352264), (12, 116960220), (13, 107963280), (15, 93568176), (16, 87720165), (18, 77973480), (20, 70176132), (24, 58480110), (26, 53981640), (27, 51982320), (30, 46784088), (36, 38986740), (39, 35987760), (40, 35088066), (45, 31189392), (48, 29240055), (52, 26990820), (54, 25991160), (60, 23392044), (65, 21592656), (72, 19493370), (78, 17993880), (80, 17544033), (81, 17327440), (90, 15594696), (104, 13495410), (108, 12995580), (117, 11995920), (120, 11696022), (130, 10796328), (135, 10396464), (144, 9746685), (156, 8996940), (162, 8663720), (180, 7797348), (195, 7197552), (208, 6747705), (216, 6497790), (234, 5997960), (240, 5848011), (260, 5398164), (270, 5198232), (312, 4498470), (324, 4331860), (351, 3998640), (360, 3898674), (390, 3598776), (405, 3465488), (432, 3248895), (468, 2998980), (520, 2699082), (540, 2599116), (585, 2399184), (624, 2249235), (648, 2165930), (702, 1999320), (720, 1949337), (780, 1799388), (810, 1732744), (936, 1499490), (1040, 1349541), (1053, 1332880), (1080, 1299558), (1170, 1199592), (1296, 1082965), (1404, 999660), (1560, 899694), (1620, 866372), (1755, 799728), (1872, 749745), (2106, 666440), (2160, 649779), (2340, 599796), (2808, 499830), (3120, 449847), (3240, 433186), (3510, 399864), (4212, 333220), (4680, 299898), (5265, 266576), (5616, 249915), (6480, 216593), (7020, 199932), (8424, 166610), (9360, 149949), (10530, 133288), (14040, 99966), (16661, 84240), (16848, 83305), (21060, 66644), (28080, 49983), (33322, 42120)]