2179502640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{48049}}^1$

素因数の和:48081

約数の個数: 200

約数和(自身を含む): 8651306400

約数和(自身を除く): 6471803760

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 48049, 96098, 144147, 192196, 240245, 288294, 336343, 384392, 432441, 480490, 576588, 672686, 720735, 768784, 864882, 960980, 1009029, 1153176, 1297323, 1345372, 1441470, 1681715, 1729764, 1921960, 2018058, 2162205, 2306352, 2594646, 2690744, 2882940, 3027087, 3363430, 3459528, 3843920, 3891969, 4036116, 4324410, 5045145, 5189292, 5381488, 5765880, 6054174, 6486615, 6726860, 6919056, 7783938, 8072232, 8648820, 9081261, 10090290, 10378584, 11531760, 12108348, 12973230, 13453720, 15135435, 15567876, 16144464, 17297640, 18162522, 19459845, 20180580, 20757168, 24216696, 25946460, 26907440, 27243783, 30270870, 31135752, 34595280, 36325044, 38919690, 40361160, 45406305, 48433392, 51892920, 54487566, 60541740, 62271504, 72650088, 77839380, 80722320, 90812610, 103785840, 108975132, 121083480, 136218915, 145300176, 155678760, 181625220, 217950264, 242166960, 272437830, 311357520, 363250440, 435900528, 544875660, 726500880, 1089751320, 2179502640]

約数ペア:

[(1, 2179502640), (2, 1089751320), (3, 726500880), (4, 544875660), (5, 435900528), (6, 363250440), (7, 311357520), (8, 272437830), (9, 242166960), (10, 217950264), (12, 181625220), (14, 155678760), (15, 145300176), (16, 136218915), (18, 121083480), (20, 108975132), (21, 103785840), (24, 90812610), (27, 80722320), (28, 77839380), (30, 72650088), (35, 62271504), (36, 60541740), (40, 54487566), (42, 51892920), (45, 48433392), (48, 45406305), (54, 40361160), (56, 38919690), (60, 36325044), (63, 34595280), (70, 31135752), (72, 30270870), (80, 27243783), (81, 26907440), (84, 25946460), (90, 24216696), (105, 20757168), (108, 20180580), (112, 19459845), (120, 18162522), (126, 17297640), (135, 16144464), (140, 15567876), (144, 15135435), (162, 13453720), (168, 12973230), (180, 12108348), (189, 11531760), (210, 10378584), (216, 10090290), (240, 9081261), (252, 8648820), (270, 8072232), (280, 7783938), (315, 6919056), (324, 6726860), (336, 6486615), (360, 6054174), (378, 5765880), (405, 5381488), (420, 5189292), (432, 5045145), (504, 4324410), (540, 4036116), (560, 3891969), (567, 3843920), (630, 3459528), (648, 3363430), (720, 3027087), (756, 2882940), (810, 2690744), (840, 2594646), (945, 2306352), (1008, 2162205), (1080, 2018058), (1134, 1921960), (1260, 1729764), (1296, 1681715), (1512, 1441470), (1620, 1345372), (1680, 1297323), (1890, 1153176), (2160, 1009029), (2268, 960980), (2520, 864882), (2835, 768784), (3024, 720735), (3240, 672686), (3780, 576588), (4536, 480490), (5040, 432441), (5670, 384392), (6480, 336343), (7560, 288294), (9072, 240245), (11340, 192196), (15120, 144147), (22680, 96098), (45360, 48049)]