5427860880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 18354378816

約数和(自身を除く): 12926517936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 163, 169, 195, 208, 240, 260, 312, 326, 338, 390, 489, 507, 520, 624, 652, 676, 780, 815, 821, 845, 978, 1014, 1040, 1304, 1352, 1560, 1630, 1642, 1690, 1956, 2028, 2119, 2445, 2463, 2535, 2608, 2704, 3120, 3260, 3284, 3380, 3912, 4056, 4105, 4238, 4890, 4926, 5070, 6357, 6520, 6568, 6760, 7824, 8112, 8210, 8476, 9780, 9852, 10140, 10595, 10673, 12315, 12714, 13040, 13136, 13520, 16420, 16952, 19560, 19704, 20280, 21190, 21346, 24630, 25428, 27547, 31785, 32019, 32840, 33904, 39120, 39408, 40560, 42380, 42692, 49260, 50856, 53365, 55094, 63570, 64038, 65680, 82641, 84760, 85384, 98520, 101712, 106730, 110188, 127140, 128076, 133823, 137735, 138749, 160095, 165282, 169520, 170768, 197040, 213460, 220376, 254280, 256152, 267646, 275470, 277498, 320190, 330564, 401469, 413205, 416247, 426920, 440752, 508560, 512304, 535292, 550940, 554996, 640380, 661128, 669115, 693745, 802938, 826410, 832494, 853840, 1070584, 1101880, 1109992, 1280760, 1322256, 1338230, 1387490, 1605876, 1652820, 1664988, 1739699, 2007345, 2081235, 2141168, 2203760, 2219984, 2561520, 2676460, 2774980, 3211752, 3305640, 3329976, 3479398, 4014690, 4162470, 5219097, 5352920, 5549960, 6423504, 6611280, 6659952, 6958796, 8029380, 8324940, 8698495, 10438194, 10705840, 11099920, 13917592, 16058760, 16649880, 17396990, 20876388, 22616087, 26095485, 27835184, 32117520, 33299760, 34793980, 41752776, 45232174, 52190970, 67848261, 69587960, 83505552, 90464348, 104381940, 113080435, 135696522, 139175920, 180928696, 208763880, 226160870, 271393044, 339241305, 361857392, 417527760, 452321740, 542786088, 678482610, 904643480, 1085572176, 1356965220, 1809286960, 2713930440, 5427860880]

約数ペア:

[(1, 5427860880), (2, 2713930440), (3, 1809286960), (4, 1356965220), (5, 1085572176), (6, 904643480), (8, 678482610), (10, 542786088), (12, 452321740), (13, 417527760), (15, 361857392), (16, 339241305), (20, 271393044), (24, 226160870), (26, 208763880), (30, 180928696), (39, 139175920), (40, 135696522), (48, 113080435), (52, 104381940), (60, 90464348), (65, 83505552), (78, 69587960), (80, 67848261), (104, 52190970), (120, 45232174), (130, 41752776), (156, 34793980), (163, 33299760), (169, 32117520), (195, 27835184), (208, 26095485), (240, 22616087), (260, 20876388), (312, 17396990), (326, 16649880), (338, 16058760), (390, 13917592), (489, 11099920), (507, 10705840), (520, 10438194), (624, 8698495), (652, 8324940), (676, 8029380), (780, 6958796), (815, 6659952), (821, 6611280), (845, 6423504), (978, 5549960), (1014, 5352920), (1040, 5219097), (1304, 4162470), (1352, 4014690), (1560, 3479398), (1630, 3329976), (1642, 3305640), (1690, 3211752), (1956, 2774980), (2028, 2676460), (2119, 2561520), (2445, 2219984), (2463, 2203760), (2535, 2141168), (2608, 2081235), (2704, 2007345), (3120, 1739699), (3260, 1664988), (3284, 1652820), (3380, 1605876), (3912, 1387490), (4056, 1338230), (4105, 1322256), (4238, 1280760), (4890, 1109992), (4926, 1101880), (5070, 1070584), (6357, 853840), (6520, 832494), (6568, 826410), (6760, 802938), (7824, 693745), (8112, 669115), (8210, 661128), (8476, 640380), (9780, 554996), (9852, 550940), (10140, 535292), (10595, 512304), (10673, 508560), (12315, 440752), (12714, 426920), (13040, 416247), (13136, 413205), (13520, 401469), (16420, 330564), (16952, 320190), (19560, 277498), (19704, 275470), (20280, 267646), (21190, 256152), (21346, 254280), (24630, 220376), (25428, 213460), (27547, 197040), (31785, 170768), (32019, 169520), (32840, 165282), (33904, 160095), (39120, 138749), (39408, 137735), (40560, 133823), (42380, 128076), (42692, 127140), (49260, 110188), (50856, 106730), (53365, 101712), (55094, 98520), (63570, 85384), (64038, 84760), (65680, 82641)]