12390754680

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1190

約数の個数: 256

約数和(自身を含む): 42154560000

約数和(自身を除く): 29763805320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 729, 810, 834, 972, 1019, 1080, 1112, 1215, 1251, 1390, 1458, 1620, 1668, 1944, 2038, 2085, 2187, 2430, 2502, 2780, 2916, 3057, 3240, 3336, 3645, 3753, 4076, 4170, 4374, 4860, 5004, 5095, 5560, 5832, 6114, 6255, 7290, 7506, 8152, 8340, 8748, 9171, 9720, 10008, 10190, 10935, 11259, 12228, 12510, 14580, 15012, 15285, 16680, 17496, 18342, 18765, 20380, 21870, 22518, 24456, 25020, 27513, 29160, 30024, 30570, 33777, 36684, 37530, 40760, 43740, 45036, 45855, 50040, 55026, 56295, 61140, 67554, 73368, 75060, 82539, 87480, 90072, 91710, 101331, 110052, 112590, 122280, 135108, 137565, 141641, 150120, 165078, 168885, 183420, 202662, 220104, 225180, 247617, 270216, 275130, 283282, 303993, 330156, 337770, 366840, 405324, 412695, 424923, 450360, 495234, 506655, 550260, 566564, 607986, 660312, 675540, 708205, 742851, 810648, 825390, 849846, 990468, 1013310, 1100520, 1133128, 1215972, 1238085, 1274769, 1351080, 1416410, 1485702, 1519965, 1650780, 1699692, 1980936, 2026620, 2124615, 2228553, 2431944, 2476170, 2549538, 2832820, 2971404, 3039930, 3301560, 3399384, 3714255, 3824307, 4053240, 4249230, 4457106, 4952340, 5099076, 5665640, 5942808, 6079860, 6373845, 7428510, 7648614, 8498460, 8914212, 9904680, 10198152, 11142765, 11472921, 12159720, 12747690, 14857020, 15297228, 16996920, 17828424, 19121535, 22285530, 22945842, 25495380, 29714040, 30594456, 34418763, 38243070, 44571060, 45891684, 50990760, 57364605, 68837526, 76486140, 89142120, 91783368, 103256289, 114729210, 137675052, 152972280, 172093815, 206512578, 229458420, 275350104, 309768867, 344187630, 413025156, 458916840, 516281445, 619537734, 688375260, 826050312, 1032562890, 1239075468, 1376750520, 1548844335, 2065125780, 2478150936, 3097688670, 4130251560, 6195377340, 12390754680]

約数ペア:

[(1, 12390754680), (2, 6195377340), (3, 4130251560), (4, 3097688670), (5, 2478150936), (6, 2065125780), (8, 1548844335), (9, 1376750520), (10, 1239075468), (12, 1032562890), (15, 826050312), (18, 688375260), (20, 619537734), (24, 516281445), (27, 458916840), (30, 413025156), (36, 344187630), (40, 309768867), (45, 275350104), (54, 229458420), (60, 206512578), (72, 172093815), (81, 152972280), (90, 137675052), (108, 114729210), (120, 103256289), (135, 91783368), (139, 89142120), (162, 76486140), (180, 68837526), (216, 57364605), (243, 50990760), (270, 45891684), (278, 44571060), (324, 38243070), (360, 34418763), (405, 30594456), (417, 29714040), (486, 25495380), (540, 22945842), (556, 22285530), (648, 19121535), (695, 17828424), (729, 16996920), (810, 15297228), (834, 14857020), (972, 12747690), (1019, 12159720), (1080, 11472921), (1112, 11142765), (1215, 10198152), (1251, 9904680), (1390, 8914212), (1458, 8498460), (1620, 7648614), (1668, 7428510), (1944, 6373845), (2038, 6079860), (2085, 5942808), (2187, 5665640), (2430, 5099076), (2502, 4952340), (2780, 4457106), (2916, 4249230), (3057, 4053240), (3240, 3824307), (3336, 3714255), (3645, 3399384), (3753, 3301560), (4076, 3039930), (4170, 2971404), (4374, 2832820), (4860, 2549538), (5004, 2476170), (5095, 2431944), (5560, 2228553), (5832, 2124615), (6114, 2026620), (6255, 1980936), (7290, 1699692), (7506, 1650780), (8152, 1519965), (8340, 1485702), (8748, 1416410), (9171, 1351080), (9720, 1274769), (10008, 1238085), (10190, 1215972), (10935, 1133128), (11259, 1100520), (12228, 1013310), (12510, 990468), (14580, 849846), (15012, 825390), (15285, 810648), (16680, 742851), (17496, 708205), (18342, 675540), (18765, 660312), (20380, 607986), (21870, 566564), (22518, 550260), (24456, 506655), (25020, 495234), (27513, 450360), (29160, 424923), (30024, 412695), (30570, 405324), (33777, 366840), (36684, 337770), (37530, 330156), (40760, 303993), (43740, 283282), (45036, 275130), (45855, 270216), (50040, 247617), (55026, 225180), (56295, 220104), (61140, 202662), (67554, 183420), (73368, 168885), (75060, 165078), (82539, 150120), (87480, 141641), (90072, 137565), (91710, 135108), (101331, 122280), (110052, 112590)]