2218419895680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{128380781}}^1$

素因数の和:128380809

約数の個数: 128

約数和(自身を含む): 7856903858400

約数和(自身を除く): 5638483962720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 128380781, 256761562, 385142343, 513523124, 641903905, 770284686, 1027046248, 1155427029, 1283807810, 1540569372, 1925711715, 2054092496, 2310854058, 2567615620, 3081138744, 3466281087, 3851423430, 4108184992, 4621708116, 5135231240, 5777135145, 6162277488, 6932562174, 7702846860, 8216369984, 9243416232, 10270462480, 11554270290, 12324554976, 13865124348, 15405693720, 16432739968, 17331405435, 18486832464, 20540924960, 23108540580, 24649109952, 27730248696, 30811387440, 34662810870, 36973664928, 41081849920, 46217081160, 49298219904, 55460497392, 61622774880, 69325621740, 73947329856, 82163699840, 92434162320, 110920994784, 123245549760, 138651243480, 147894659712, 184868324640, 221841989568, 246491099520, 277302486960, 369736649280, 443683979136, 554604973920, 739473298560, 1109209947840, 2218419895680]

約数ペア:

[(1, 2218419895680), (2, 1109209947840), (3, 739473298560), (4, 554604973920), (5, 443683979136), (6, 369736649280), (8, 277302486960), (9, 246491099520), (10, 221841989568), (12, 184868324640), (15, 147894659712), (16, 138651243480), (18, 123245549760), (20, 110920994784), (24, 92434162320), (27, 82163699840), (30, 73947329856), (32, 69325621740), (36, 61622774880), (40, 55460497392), (45, 49298219904), (48, 46217081160), (54, 41081849920), (60, 36973664928), (64, 34662810870), (72, 30811387440), (80, 27730248696), (90, 24649109952), (96, 23108540580), (108, 20540924960), (120, 18486832464), (128, 17331405435), (135, 16432739968), (144, 15405693720), (160, 13865124348), (180, 12324554976), (192, 11554270290), (216, 10270462480), (240, 9243416232), (270, 8216369984), (288, 7702846860), (320, 6932562174), (360, 6162277488), (384, 5777135145), (432, 5135231240), (480, 4621708116), (540, 4108184992), (576, 3851423430), (640, 3466281087), (720, 3081138744), (864, 2567615620), (960, 2310854058), (1080, 2054092496), (1152, 1925711715), (1440, 1540569372), (1728, 1283807810), (1920, 1155427029), (2160, 1027046248), (2880, 770284686), (3456, 641903905), (4320, 513523124), (5760, 385142343), (8640, 256761562), (17280, 128380781)]