22139493480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40433}}^1$

素因数の和:40482

約数の個数: 240

約数和(自身を含む): 80579705580

約数和(自身を除く): 58440212100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 507, 520, 540, 585, 648, 676, 702, 780, 810, 845, 936, 1014, 1053, 1080, 1170, 1352, 1404, 1521, 1560, 1620, 1690, 1755, 2028, 2106, 2340, 2535, 2808, 3042, 3240, 3380, 3510, 4056, 4212, 4563, 4680, 5070, 5265, 6084, 6760, 7020, 7605, 8424, 9126, 10140, 10530, 12168, 13689, 14040, 15210, 18252, 20280, 21060, 22815, 27378, 30420, 36504, 40433, 42120, 45630, 54756, 60840, 68445, 80866, 91260, 109512, 121299, 136890, 161732, 182520, 202165, 242598, 273780, 323464, 363897, 404330, 485196, 525629, 547560, 606495, 727794, 808660, 970392, 1051258, 1091691, 1212990, 1455588, 1576887, 1617320, 1819485, 2102516, 2183382, 2425980, 2628145, 2911176, 3153774, 3275073, 3638970, 4205032, 4366764, 4730661, 4851960, 5256290, 5458455, 6307548, 6550146, 6833177, 7277940, 7884435, 8733528, 9461322, 10512580, 10916910, 12615096, 13100292, 13666354, 14191983, 14555880, 15768870, 16375365, 18922644, 20499531, 21025160, 21833820, 23653305, 26200584, 27332708, 28383966, 31537740, 32750730, 34165885, 37845288, 40999062, 42575949, 43667640, 47306610, 54665416, 56767932, 61498593, 63075480, 65501460, 68331770, 70959915, 81998124, 85151898, 94613220, 102497655, 113535864, 122997186, 131002920, 136663540, 141919830, 163996248, 170303796, 184495779, 189226440, 204995310, 212879745, 245994372, 273327080, 283839660, 307492965, 340607592, 368991558, 409990620, 425759490, 491988744, 553487337, 567679320, 614985930, 737983116, 819981240, 851518980, 922478895, 1106974674, 1229971860, 1475966232, 1703037960, 1844957790, 2213949348, 2459943720, 2767436685, 3689915580, 4427898696, 5534873370, 7379831160, 11069746740, 22139493480]

約数ペア:

[(1, 22139493480), (2, 11069746740), (3, 7379831160), (4, 5534873370), (5, 4427898696), (6, 3689915580), (8, 2767436685), (9, 2459943720), (10, 2213949348), (12, 1844957790), (13, 1703037960), (15, 1475966232), (18, 1229971860), (20, 1106974674), (24, 922478895), (26, 851518980), (27, 819981240), (30, 737983116), (36, 614985930), (39, 567679320), (40, 553487337), (45, 491988744), (52, 425759490), (54, 409990620), (60, 368991558), (65, 340607592), (72, 307492965), (78, 283839660), (81, 273327080), (90, 245994372), (104, 212879745), (108, 204995310), (117, 189226440), (120, 184495779), (130, 170303796), (135, 163996248), (156, 141919830), (162, 136663540), (169, 131002920), (180, 122997186), (195, 113535864), (216, 102497655), (234, 94613220), (260, 85151898), (270, 81998124), (312, 70959915), (324, 68331770), (338, 65501460), (351, 63075480), (360, 61498593), (390, 56767932), (405, 54665416), (468, 47306610), (507, 43667640), (520, 42575949), (540, 40999062), (585, 37845288), (648, 34165885), (676, 32750730), (702, 31537740), (780, 28383966), (810, 27332708), (845, 26200584), (936, 23653305), (1014, 21833820), (1053, 21025160), (1080, 20499531), (1170, 18922644), (1352, 16375365), (1404, 15768870), (1521, 14555880), (1560, 14191983), (1620, 13666354), (1690, 13100292), (1755, 12615096), (2028, 10916910), (2106, 10512580), (2340, 9461322), (2535, 8733528), (2808, 7884435), (3042, 7277940), (3240, 6833177), (3380, 6550146), (3510, 6307548), (4056, 5458455), (4212, 5256290), (4563, 4851960), (4680, 4730661), (5070, 4366764), (5265, 4205032), (6084, 3638970), (6760, 3275073), (7020, 3153774), (7605, 2911176), (8424, 2628145), (9126, 2425980), (10140, 2183382), (10530, 2102516), (12168, 1819485), (13689, 1617320), (14040, 1576887), (15210, 1455588), (18252, 1212990), (20280, 1091691), (21060, 1051258), (22815, 970392), (27378, 808660), (30420, 727794), (36504, 606495), (40433, 547560), (42120, 525629), (45630, 485196), (54756, 404330), (60840, 363897), (68445, 323464), (80866, 273780), (91260, 242598), (109512, 202165), (121299, 182520), (136890, 161732)]