6238777440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 288

約数和(自身を含む): 22879584000

約数和(自身を除く): 16640806560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 499, 560, 610, 672, 732, 840, 854, 915, 976, 998, 1120, 1220, 1281, 1464, 1497, 1680, 1708, 1830, 1952, 1996, 2135, 2440, 2495, 2562, 2928, 2994, 3360, 3416, 3493, 3660, 3721, 3992, 4270, 4880, 4990, 5124, 5856, 5988, 6405, 6832, 6986, 7320, 7442, 7485, 7984, 8540, 9760, 9980, 10248, 10479, 11163, 11976, 12810, 13664, 13972, 14640, 14884, 14970, 15968, 17080, 17465, 18605, 19960, 20496, 20958, 22326, 23952, 25620, 26047, 27944, 29280, 29768, 29940, 30439, 34160, 34930, 37210, 39920, 40992, 41916, 44652, 47904, 51240, 52094, 52395, 55815, 55888, 59536, 59880, 60878, 68320, 69860, 74420, 78141, 79840, 83832, 89304, 91317, 102480, 104188, 104790, 111630, 111776, 119072, 119760, 121756, 130235, 139720, 148840, 152195, 156282, 167664, 178608, 182634, 204960, 208376, 209580, 213073, 223260, 239520, 243512, 260470, 279440, 297680, 304390, 312564, 335328, 357216, 365268, 390705, 416752, 419160, 426146, 446520, 456585, 487024, 520940, 558880, 595360, 608780, 625128, 639219, 730536, 781410, 833504, 838320, 852292, 893040, 913170, 974048, 1041880, 1065365, 1217560, 1250256, 1278438, 1461072, 1562820, 1676640, 1704584, 1786080, 1826340, 1856779, 2083760, 2130730, 2435120, 2500512, 2556876, 2922144, 3125640, 3196095, 3409168, 3652680, 3713558, 4167520, 4261460, 4870240, 5113752, 5570337, 6251280, 6392190, 6818336, 7305360, 7427116, 8522920, 9283895, 10227504, 11140674, 12502560, 12784380, 12997453, 14610720, 14854232, 17045840, 18567790, 20455008, 22281348, 25568760, 25994906, 27851685, 29708464, 34091680, 37135580, 38992359, 44562696, 51137520, 51989812, 55703370, 59416928, 64987265, 74271160, 77984718, 89125392, 102275040, 103979624, 111406740, 129974530, 148542320, 155969436, 178250784, 194961795, 207959248, 222813480, 259949060, 297084640, 311938872, 389923590, 415918496, 445626960, 519898120, 623877744, 779847180, 891253920, 1039796240, 1247755488, 1559694360, 2079592480, 3119388720, 6238777440]

約数ペア:

[(1, 6238777440), (2, 3119388720), (3, 2079592480), (4, 1559694360), (5, 1247755488), (6, 1039796240), (7, 891253920), (8, 779847180), (10, 623877744), (12, 519898120), (14, 445626960), (15, 415918496), (16, 389923590), (20, 311938872), (21, 297084640), (24, 259949060), (28, 222813480), (30, 207959248), (32, 194961795), (35, 178250784), (40, 155969436), (42, 148542320), (48, 129974530), (56, 111406740), (60, 103979624), (61, 102275040), (70, 89125392), (80, 77984718), (84, 74271160), (96, 64987265), (105, 59416928), (112, 55703370), (120, 51989812), (122, 51137520), (140, 44562696), (160, 38992359), (168, 37135580), (183, 34091680), (210, 29708464), (224, 27851685), (240, 25994906), (244, 25568760), (280, 22281348), (305, 20455008), (336, 18567790), (366, 17045840), (420, 14854232), (427, 14610720), (480, 12997453), (488, 12784380), (499, 12502560), (560, 11140674), (610, 10227504), (672, 9283895), (732, 8522920), (840, 7427116), (854, 7305360), (915, 6818336), (976, 6392190), (998, 6251280), (1120, 5570337), (1220, 5113752), (1281, 4870240), (1464, 4261460), (1497, 4167520), (1680, 3713558), (1708, 3652680), (1830, 3409168), (1952, 3196095), (1996, 3125640), (2135, 2922144), (2440, 2556876), (2495, 2500512), (2562, 2435120), (2928, 2130730), (2994, 2083760), (3360, 1856779), (3416, 1826340), (3493, 1786080), (3660, 1704584), (3721, 1676640), (3992, 1562820), (4270, 1461072), (4880, 1278438), (4990, 1250256), (5124, 1217560), (5856, 1065365), (5988, 1041880), (6405, 974048), (6832, 913170), (6986, 893040), (7320, 852292), (7442, 838320), (7485, 833504), (7984, 781410), (8540, 730536), (9760, 639219), (9980, 625128), (10248, 608780), (10479, 595360), (11163, 558880), (11976, 520940), (12810, 487024), (13664, 456585), (13972, 446520), (14640, 426146), (14884, 419160), (14970, 416752), (15968, 390705), (17080, 365268), (17465, 357216), (18605, 335328), (19960, 312564), (20496, 304390), (20958, 297680), (22326, 279440), (23952, 260470), (25620, 243512), (26047, 239520), (27944, 223260), (29280, 213073), (29768, 209580), (29940, 208376), (30439, 204960), (34160, 182634), (34930, 178608), (37210, 167664), (39920, 156282), (40992, 152195), (41916, 148840), (44652, 139720), (47904, 130235), (51240, 121756), (52094, 119760), (52395, 119072), (55815, 111776), (55888, 111630), (59536, 104790), (59880, 104188), (60878, 102480), (68320, 91317), (69860, 89304), (74420, 83832), (78141, 79840)]