2688868560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 320

約数和(自身を含む): 9879367680

約数和(自身を除く): 7190499120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 103, 105, 112, 120, 123, 140, 164, 168, 205, 206, 210, 240, 246, 280, 287, 309, 328, 336, 379, 410, 412, 420, 492, 515, 560, 574, 615, 618, 656, 721, 758, 820, 824, 840, 861, 984, 1030, 1137, 1148, 1230, 1236, 1435, 1442, 1516, 1545, 1640, 1648, 1680, 1722, 1895, 1968, 2060, 2163, 2274, 2296, 2460, 2472, 2653, 2870, 2884, 3032, 3090, 3280, 3444, 3605, 3790, 4120, 4223, 4305, 4326, 4548, 4592, 4920, 4944, 5306, 5685, 5740, 5768, 6064, 6180, 6888, 7210, 7580, 7959, 8240, 8446, 8610, 8652, 9096, 9840, 10612, 10815, 11370, 11480, 11536, 12360, 12669, 13265, 13776, 14420, 15160, 15539, 15918, 16892, 17220, 17304, 18192, 21115, 21224, 21630, 22740, 22960, 24720, 25338, 26530, 28840, 29561, 30320, 31078, 31836, 33784, 34440, 34608, 39037, 39795, 42230, 42448, 43260, 45480, 46617, 50676, 53060, 57680, 59122, 62156, 63345, 63672, 67568, 68880, 77695, 78074, 79590, 84460, 86520, 88683, 90960, 93234, 101352, 106120, 108773, 117111, 118244, 124312, 126690, 127344, 147805, 155390, 156148, 159180, 168920, 173040, 177366, 186468, 195185, 202704, 212240, 217546, 233085, 234222, 236488, 248624, 253380, 273259, 295610, 310780, 312296, 318360, 326319, 337840, 354732, 372936, 390370, 435092, 443415, 466170, 468444, 472976, 506760, 543865, 546518, 585555, 591220, 621560, 624592, 636720, 652638, 709464, 745872, 780740, 819777, 870184, 886830, 932340, 936888, 1013520, 1087730, 1093036, 1171110, 1182440, 1243120, 1305276, 1366295, 1418928, 1561480, 1600517, 1631595, 1639554, 1740368, 1773660, 1864680, 1873776, 2175460, 2186072, 2342220, 2364880, 2610552, 2732590, 3122960, 3201034, 3263190, 3279108, 3547320, 3729360, 4098885, 4350920, 4372144, 4684440, 4801551, 5221104, 5465180, 6402068, 6526380, 6558216, 7094640, 8002585, 8197770, 8701840, 9368880, 9603102, 10930360, 11203619, 12804136, 13052760, 13116432, 16005170, 16395540, 19206204, 21860720, 22407238, 24007755, 25608272, 26105520, 32010340, 32791080, 33610857, 38412408, 44814476, 48015510, 56018095, 64020680, 65582160, 67221714, 76824816, 89628952, 96031020, 112036190, 128041360, 134443428, 168054285, 179257904, 192062040, 224072380, 268886856, 336108570, 384124080, 448144760, 537773712, 672217140, 896289520, 1344434280, 2688868560]

約数ペア:

[(1, 2688868560), (2, 1344434280), (3, 896289520), (4, 672217140), (5, 537773712), (6, 448144760), (7, 384124080), (8, 336108570), (10, 268886856), (12, 224072380), (14, 192062040), (15, 179257904), (16, 168054285), (20, 134443428), (21, 128041360), (24, 112036190), (28, 96031020), (30, 89628952), (35, 76824816), (40, 67221714), (41, 65582160), (42, 64020680), (48, 56018095), (56, 48015510), (60, 44814476), (70, 38412408), (80, 33610857), (82, 32791080), (84, 32010340), (103, 26105520), (105, 25608272), (112, 24007755), (120, 22407238), (123, 21860720), (140, 19206204), (164, 16395540), (168, 16005170), (205, 13116432), (206, 13052760), (210, 12804136), (240, 11203619), (246, 10930360), (280, 9603102), (287, 9368880), (309, 8701840), (328, 8197770), (336, 8002585), (379, 7094640), (410, 6558216), (412, 6526380), (420, 6402068), (492, 5465180), (515, 5221104), (560, 4801551), (574, 4684440), (615, 4372144), (618, 4350920), (656, 4098885), (721, 3729360), (758, 3547320), (820, 3279108), (824, 3263190), (840, 3201034), (861, 3122960), (984, 2732590), (1030, 2610552), (1137, 2364880), (1148, 2342220), (1230, 2186072), (1236, 2175460), (1435, 1873776), (1442, 1864680), (1516, 1773660), (1545, 1740368), (1640, 1639554), (1648, 1631595), (1680, 1600517), (1722, 1561480), (1895, 1418928), (1968, 1366295), (2060, 1305276), (2163, 1243120), (2274, 1182440), (2296, 1171110), (2460, 1093036), (2472, 1087730), (2653, 1013520), (2870, 936888), (2884, 932340), (3032, 886830), (3090, 870184), (3280, 819777), (3444, 780740), (3605, 745872), (3790, 709464), (4120, 652638), (4223, 636720), (4305, 624592), (4326, 621560), (4548, 591220), (4592, 585555), (4920, 546518), (4944, 543865), (5306, 506760), (5685, 472976), (5740, 468444), (5768, 466170), (6064, 443415), (6180, 435092), (6888, 390370), (7210, 372936), (7580, 354732), (7959, 337840), (8240, 326319), (8446, 318360), (8610, 312296), (8652, 310780), (9096, 295610), (9840, 273259), (10612, 253380), (10815, 248624), (11370, 236488), (11480, 234222), (11536, 233085), (12360, 217546), (12669, 212240), (13265, 202704), (13776, 195185), (14420, 186468), (15160, 177366), (15539, 173040), (15918, 168920), (16892, 159180), (17220, 156148), (17304, 155390), (18192, 147805), (21115, 127344), (21224, 126690), (21630, 124312), (22740, 118244), (22960, 117111), (24720, 108773), (25338, 106120), (26530, 101352), (28840, 93234), (29561, 90960), (30320, 88683), (31078, 86520), (31836, 84460), (33784, 79590), (34440, 78074), (34608, 77695), (39037, 68880), (39795, 67568), (42230, 63672), (42448, 63345), (43260, 62156), (45480, 59122), (46617, 57680), (50676, 53060)]