127121904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 446846400

約数和(自身を除く): 319724496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 89, 91, 104, 109, 112, 117, 126, 144, 156, 168, 178, 182, 208, 218, 234, 252, 267, 273, 312, 327, 336, 356, 364, 436, 468, 504, 534, 546, 623, 624, 654, 712, 728, 763, 801, 819, 872, 936, 981, 1008, 1068, 1092, 1157, 1246, 1308, 1417, 1424, 1456, 1526, 1602, 1638, 1744, 1869, 1872, 1962, 2136, 2184, 2289, 2314, 2492, 2616, 2834, 3052, 3204, 3276, 3471, 3738, 3924, 4251, 4272, 4368, 4578, 4628, 4984, 5232, 5607, 5668, 6104, 6408, 6552, 6867, 6942, 7476, 7848, 8099, 8502, 9156, 9256, 9701, 9919, 9968, 10413, 11214, 11336, 12208, 12753, 12816, 13104, 13734, 13884, 14952, 15696, 16198, 17004, 18312, 18512, 19402, 19838, 20826, 22428, 22672, 24297, 25506, 27468, 27768, 29103, 29757, 29904, 32396, 34008, 36624, 38804, 39676, 41652, 44856, 48594, 51012, 54936, 55536, 58206, 59514, 64792, 67907, 68016, 72891, 77608, 79352, 83304, 87309, 89271, 89712, 97188, 102024, 109872, 116412, 119028, 126113, 129584, 135814, 145782, 155216, 158704, 166608, 174618, 178542, 194376, 203721, 204048, 232824, 238056, 252226, 271628, 291564, 349236, 357084, 378339, 388752, 407442, 465648, 476112, 504452, 543256, 583128, 611163, 698472, 714168, 756678, 814884, 882791, 1008904, 1086512, 1135017, 1166256, 1222326, 1396944, 1428336, 1513356, 1629768, 1765582, 2017808, 2270034, 2444652, 2648373, 3026712, 3259536, 3531164, 4540068, 4889304, 5296746, 6053424, 7062328, 7945119, 9080136, 9778608, 10593492, 14124656, 15890238, 18160272, 21186984, 31780476, 42373968, 63560952, 127121904]

約数ペア:

[(1, 127121904), (2, 63560952), (3, 42373968), (4, 31780476), (6, 21186984), (7, 18160272), (8, 15890238), (9, 14124656), (12, 10593492), (13, 9778608), (14, 9080136), (16, 7945119), (18, 7062328), (21, 6053424), (24, 5296746), (26, 4889304), (28, 4540068), (36, 3531164), (39, 3259536), (42, 3026712), (48, 2648373), (52, 2444652), (56, 2270034), (63, 2017808), (72, 1765582), (78, 1629768), (84, 1513356), (89, 1428336), (91, 1396944), (104, 1222326), (109, 1166256), (112, 1135017), (117, 1086512), (126, 1008904), (144, 882791), (156, 814884), (168, 756678), (178, 714168), (182, 698472), (208, 611163), (218, 583128), (234, 543256), (252, 504452), (267, 476112), (273, 465648), (312, 407442), (327, 388752), (336, 378339), (356, 357084), (364, 349236), (436, 291564), (468, 271628), (504, 252226), (534, 238056), (546, 232824), (623, 204048), (624, 203721), (654, 194376), (712, 178542), (728, 174618), (763, 166608), (801, 158704), (819, 155216), (872, 145782), (936, 135814), (981, 129584), (1008, 126113), (1068, 119028), (1092, 116412), (1157, 109872), (1246, 102024), (1308, 97188), (1417, 89712), (1424, 89271), (1456, 87309), (1526, 83304), (1602, 79352), (1638, 77608), (1744, 72891), (1869, 68016), (1872, 67907), (1962, 64792), (2136, 59514), (2184, 58206), (2289, 55536), (2314, 54936), (2492, 51012), (2616, 48594), (2834, 44856), (3052, 41652), (3204, 39676), (3276, 38804), (3471, 36624), (3738, 34008), (3924, 32396), (4251, 29904), (4272, 29757), (4368, 29103), (4578, 27768), (4628, 27468), (4984, 25506), (5232, 24297), (5607, 22672), (5668, 22428), (6104, 20826), (6408, 19838), (6552, 19402), (6867, 18512), (6942, 18312), (7476, 17004), (7848, 16198), (8099, 15696), (8502, 14952), (9156, 13884), (9256, 13734), (9701, 13104), (9919, 12816), (9968, 12753), (10413, 12208), (11214, 11336)]