1215844560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:955

約数の個数: 320

約数和(自身を含む): 4841356800

約数和(自身を除く): 3625512240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 210, 216, 240, 252, 270, 280, 291, 315, 336, 360, 378, 388, 420, 432, 485, 504, 540, 560, 582, 630, 679, 720, 756, 776, 829, 840, 873, 945, 970, 1008, 1080, 1164, 1260, 1358, 1455, 1512, 1552, 1658, 1680, 1746, 1890, 1940, 2037, 2160, 2328, 2487, 2520, 2619, 2716, 2910, 3024, 3316, 3395, 3492, 3780, 3880, 4074, 4145, 4365, 4656, 4974, 5040, 5238, 5432, 5803, 5820, 6111, 6632, 6790, 6984, 7461, 7560, 7760, 8148, 8290, 8730, 9948, 10185, 10476, 10864, 11606, 11640, 12222, 12435, 13095, 13264, 13580, 13968, 14922, 15120, 16296, 16580, 17409, 17460, 18333, 19896, 20370, 20952, 22383, 23212, 23280, 24444, 24870, 26190, 27160, 29015, 29844, 30555, 32592, 33160, 34818, 34920, 36666, 37305, 39792, 40740, 41904, 44766, 46424, 48888, 49740, 52227, 52380, 54320, 58030, 59688, 61110, 66320, 69636, 69840, 73332, 74610, 80413, 81480, 87045, 89532, 91665, 92848, 97776, 99480, 104454, 104760, 111915, 116060, 119376, 122220, 139272, 146664, 149220, 156681, 160826, 162960, 174090, 179064, 183330, 198960, 208908, 209520, 223830, 232120, 241239, 244440, 261135, 278544, 293328, 298440, 313362, 321652, 348180, 358128, 366660, 402065, 417816, 447660, 464240, 482478, 488880, 522270, 562891, 596880, 626724, 643304, 696360, 723717, 733320, 783405, 804130, 835632, 895320, 964956, 1044540, 1125782, 1206195, 1253448, 1286608, 1392720, 1447434, 1466640, 1566810, 1608260, 1688673, 1790640, 1929912, 2089080, 2171151, 2251564, 2412390, 2506896, 2814455, 2894868, 3133620, 3216520, 3377346, 3618585, 3859824, 4178160, 4342302, 4503128, 4824780, 5066019, 5628910, 5789736, 6267240, 6433040, 6754692, 7237170, 8443365, 8684604, 9006256, 9649560, 10132038, 10855755, 11257820, 11579472, 12534480, 13509384, 14474340, 15198057, 16886730, 17369208, 19299120, 20264076, 21711510, 22515640, 25330095, 27018768, 28948680, 30396114, 33773460, 34738416, 40528152, 43423020, 45031280, 50660190, 57897360, 60792228, 67546920, 75990285, 81056304, 86846040, 101320380, 121584456, 135093840, 151980570, 173692080, 202640760, 243168912, 303961140, 405281520, 607922280, 1215844560]

約数ペア:

[(1, 1215844560), (2, 607922280), (3, 405281520), (4, 303961140), (5, 243168912), (6, 202640760), (7, 173692080), (8, 151980570), (9, 135093840), (10, 121584456), (12, 101320380), (14, 86846040), (15, 81056304), (16, 75990285), (18, 67546920), (20, 60792228), (21, 57897360), (24, 50660190), (27, 45031280), (28, 43423020), (30, 40528152), (35, 34738416), (36, 33773460), (40, 30396114), (42, 28948680), (45, 27018768), (48, 25330095), (54, 22515640), (56, 21711510), (60, 20264076), (63, 19299120), (70, 17369208), (72, 16886730), (80, 15198057), (84, 14474340), (90, 13509384), (97, 12534480), (105, 11579472), (108, 11257820), (112, 10855755), (120, 10132038), (126, 9649560), (135, 9006256), (140, 8684604), (144, 8443365), (168, 7237170), (180, 6754692), (189, 6433040), (194, 6267240), (210, 5789736), (216, 5628910), (240, 5066019), (252, 4824780), (270, 4503128), (280, 4342302), (291, 4178160), (315, 3859824), (336, 3618585), (360, 3377346), (378, 3216520), (388, 3133620), (420, 2894868), (432, 2814455), (485, 2506896), (504, 2412390), (540, 2251564), (560, 2171151), (582, 2089080), (630, 1929912), (679, 1790640), (720, 1688673), (756, 1608260), (776, 1566810), (829, 1466640), (840, 1447434), (873, 1392720), (945, 1286608), (970, 1253448), (1008, 1206195), (1080, 1125782), (1164, 1044540), (1260, 964956), (1358, 895320), (1455, 835632), (1512, 804130), (1552, 783405), (1658, 733320), (1680, 723717), (1746, 696360), (1890, 643304), (1940, 626724), (2037, 596880), (2160, 562891), (2328, 522270), (2487, 488880), (2520, 482478), (2619, 464240), (2716, 447660), (2910, 417816), (3024, 402065), (3316, 366660), (3395, 358128), (3492, 348180), (3780, 321652), (3880, 313362), (4074, 298440), (4145, 293328), (4365, 278544), (4656, 261135), (4974, 244440), (5040, 241239), (5238, 232120), (5432, 223830), (5803, 209520), (5820, 208908), (6111, 198960), (6632, 183330), (6790, 179064), (6984, 174090), (7461, 162960), (7560, 160826), (7760, 156681), (8148, 149220), (8290, 146664), (8730, 139272), (9948, 122220), (10185, 119376), (10476, 116060), (10864, 111915), (11606, 104760), (11640, 104454), (12222, 99480), (12435, 97776), (13095, 92848), (13264, 91665), (13580, 89532), (13968, 87045), (14922, 81480), (15120, 80413), (16296, 74610), (16580, 73332), (17409, 69840), (17460, 69636), (18333, 66320), (19896, 61110), (20370, 59688), (20952, 58030), (22383, 54320), (23212, 52380), (23280, 52227), (24444, 49740), (24870, 48888), (26190, 46424), (27160, 44766), (29015, 41904), (29844, 40740), (30555, 39792), (32592, 37305), (33160, 36666), (34818, 34920)]