2682042440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 7925480640

約数和(自身を除く): 5243438200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 49, 55, 56, 70, 77, 86, 88, 98, 110, 121, 140, 154, 172, 196, 215, 220, 242, 245, 263, 280, 301, 308, 344, 385, 392, 430, 440, 473, 484, 490, 526, 539, 602, 605, 616, 770, 847, 860, 946, 968, 980, 1052, 1078, 1204, 1210, 1315, 1505, 1540, 1694, 1720, 1841, 1892, 1960, 2104, 2107, 2156, 2365, 2408, 2420, 2630, 2695, 2893, 3010, 3080, 3311, 3388, 3682, 3784, 4214, 4235, 4312, 4730, 4840, 5203, 5260, 5390, 5786, 5929, 6020, 6622, 6776, 7364, 8428, 8470, 9205, 9460, 10406, 10520, 10535, 10780, 11309, 11572, 11858, 12040, 12887, 13244, 14465, 14728, 16555, 16856, 16940, 18410, 18920, 20251, 20812, 21070, 21560, 22618, 23144, 23177, 23716, 25774, 26015, 26488, 28930, 29645, 31823, 33110, 33880, 36421, 36820, 40502, 41624, 42140, 45236, 46354, 47432, 51548, 52030, 56545, 57860, 59290, 63646, 64435, 66220, 72842, 73640, 79163, 81004, 84280, 90472, 92708, 101255, 103096, 104060, 113090, 115720, 115885, 118580, 124399, 127292, 128870, 132440, 141757, 145684, 158326, 159115, 162008, 182105, 185416, 202510, 208120, 222761, 226180, 231770, 237160, 248798, 254584, 254947, 257740, 283514, 291368, 316652, 318230, 364210, 395815, 405020, 445522, 452360, 463540, 497596, 509894, 515480, 554141, 567028, 621995, 633304, 636460, 708785, 728420, 791630, 810040, 870793, 891044, 927080, 995192, 1019788, 1108282, 1113805, 1134056, 1243990, 1272920, 1274735, 1368389, 1417570, 1456840, 1559327, 1583260, 1741586, 1782088, 2039576, 2216564, 2227610, 2487980, 2549470, 2736778, 2770705, 2835140, 3118654, 3166520, 3483172, 4353965, 4433128, 4455220, 4975960, 5098940, 5473556, 5541410, 5670280, 6095551, 6237308, 6841945, 6966344, 7796635, 8707930, 8910440, 9578723, 10197880, 10947112, 11082820, 12191102, 12474616, 13683890, 15593270, 17415860, 19157446, 22165640, 24382204, 27367780, 30477755, 31186540, 34831720, 38314892, 47893615, 48764408, 54735560, 60955510, 62373080, 67051061, 76629784, 95787230, 121911020, 134102122, 191574460, 243822040, 268204244, 335255305, 383148920, 536408488, 670510610, 1341021220, 2682042440]

約数ペア:

[(1, 2682042440), (2, 1341021220), (4, 670510610), (5, 536408488), (7, 383148920), (8, 335255305), (10, 268204244), (11, 243822040), (14, 191574460), (20, 134102122), (22, 121911020), (28, 95787230), (35, 76629784), (40, 67051061), (43, 62373080), (44, 60955510), (49, 54735560), (55, 48764408), (56, 47893615), (70, 38314892), (77, 34831720), (86, 31186540), (88, 30477755), (98, 27367780), (110, 24382204), (121, 22165640), (140, 19157446), (154, 17415860), (172, 15593270), (196, 13683890), (215, 12474616), (220, 12191102), (242, 11082820), (245, 10947112), (263, 10197880), (280, 9578723), (301, 8910440), (308, 8707930), (344, 7796635), (385, 6966344), (392, 6841945), (430, 6237308), (440, 6095551), (473, 5670280), (484, 5541410), (490, 5473556), (526, 5098940), (539, 4975960), (602, 4455220), (605, 4433128), (616, 4353965), (770, 3483172), (847, 3166520), (860, 3118654), (946, 2835140), (968, 2770705), (980, 2736778), (1052, 2549470), (1078, 2487980), (1204, 2227610), (1210, 2216564), (1315, 2039576), (1505, 1782088), (1540, 1741586), (1694, 1583260), (1720, 1559327), (1841, 1456840), (1892, 1417570), (1960, 1368389), (2104, 1274735), (2107, 1272920), (2156, 1243990), (2365, 1134056), (2408, 1113805), (2420, 1108282), (2630, 1019788), (2695, 995192), (2893, 927080), (3010, 891044), (3080, 870793), (3311, 810040), (3388, 791630), (3682, 728420), (3784, 708785), (4214, 636460), (4235, 633304), (4312, 621995), (4730, 567028), (4840, 554141), (5203, 515480), (5260, 509894), (5390, 497596), (5786, 463540), (5929, 452360), (6020, 445522), (6622, 405020), (6776, 395815), (7364, 364210), (8428, 318230), (8470, 316652), (9205, 291368), (9460, 283514), (10406, 257740), (10520, 254947), (10535, 254584), (10780, 248798), (11309, 237160), (11572, 231770), (11858, 226180), (12040, 222761), (12887, 208120), (13244, 202510), (14465, 185416), (14728, 182105), (16555, 162008), (16856, 159115), (16940, 158326), (18410, 145684), (18920, 141757), (20251, 132440), (20812, 128870), (21070, 127292), (21560, 124399), (22618, 118580), (23144, 115885), (23177, 115720), (23716, 113090), (25774, 104060), (26015, 103096), (26488, 101255), (28930, 92708), (29645, 90472), (31823, 84280), (33110, 81004), (33880, 79163), (36421, 73640), (36820, 72842), (40502, 66220), (41624, 64435), (42140, 63646), (45236, 59290), (46354, 57860), (47432, 56545), (51548, 52030)]