2018465840160

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{8681}}^1$

素因数の和:8959

約数の個数: 960

約数和(自身を含む): 8920394106624

約数和(自身を除く): 6901928266464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 233, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 466, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 699, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 932, 945, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1165, 1188, 1232, 1260, 1296, 1320, 1386, 1398, 1440, 1485, 1512, 1540, 1584, 1620, 1631, 1680, 1760, 1782, 1848, 1864, 1890, 1980, 2016, 2079, 2097, 2160, 2268, 2310, 2330, 2376, 2464, 2520, 2563, 2592, 2640, 2772, 2796, 2835, 2970, 3024, 3080, 3168, 3240, 3262, 3360, 3465, 3495, 3564, 3696, 3728, 3780, 3960, 4158, 4194, 4320, 4455, 4536, 4620, 4660, 4752, 4893, 5040, 5126, 5280, 5544, 5592, 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約数ペア:

[(1, 2018465840160), (2, 1009232920080), (3, 672821946720), (4, 504616460040), (5, 403693168032), (6, 336410973360), (7, 288352262880), (8, 252308230020), (9, 224273982240), (10, 201846584016), (11, 183496894560), (12, 168205486680), (14, 144176131440), (15, 134564389344), (16, 126154115010), (18, 112136991120), (20, 100923292008), (21, 96117420960), (22, 91748447280), (24, 84102743340), (27, 74757994080), (28, 72088065720), (30, 67282194672), (32, 63077057505), (33, 61165631520), (35, 57670452576), (36, 56068495560), (40, 50461646004), (42, 48058710480), (44, 45874223640), (45, 44854796448), (48, 42051371670), (54, 37378997040), (55, 36699378912), (56, 36044032860), (60, 33641097336), (63, 32039140320), (66, 30582815760), (70, 28835226288), (72, 28034247780), (77, 26213842080), (80, 25230823002), (81, 24919331360), (84, 24029355240), (88, 22937111820), (90, 22427398224), (96, 21025685835), (99, 20388543840), (105, 19223484192), (108, 18689498520), (110, 18349689456), (112, 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