12191136320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:829

約数の個数: 224

約数和(自身を含む): 32636618496

約数和(自身を除く): 20445482176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 101, 106, 110, 160, 176, 202, 212, 220, 265, 320, 352, 404, 424, 440, 505, 530, 583, 647, 704, 808, 848, 880, 1010, 1060, 1111, 1166, 1294, 1616, 1696, 1760, 2020, 2120, 2222, 2332, 2588, 2915, 3232, 3235, 3392, 3520, 4040, 4240, 4444, 4664, 5176, 5353, 5555, 5830, 6464, 6470, 7117, 8080, 8480, 8888, 9328, 10352, 10706, 11110, 11660, 12940, 14234, 16160, 16960, 17776, 18656, 20704, 21412, 22220, 23320, 25880, 26765, 28468, 32320, 34291, 35552, 35585, 37312, 41408, 42824, 44440, 46640, 51760, 53530, 56936, 58883, 65347, 68582, 71104, 71170, 85648, 88880, 93280, 103520, 107060, 113872, 117766, 130694, 137164, 142340, 171296, 171455, 177760, 186560, 207040, 214120, 227744, 235532, 261388, 274328, 284680, 294415, 326735, 342592, 342910, 355520, 377201, 428240, 455488, 471064, 522776, 548656, 569360, 588830, 653470, 685820, 718817, 754402, 856480, 942128, 1045552, 1097312, 1138720, 1177660, 1306940, 1371640, 1437634, 1508804, 1712960, 1884256, 1886005, 2091104, 2194624, 2277440, 2355320, 2613880, 2743280, 2875268, 3017608, 3463391, 3594085, 3768512, 3772010, 4182208, 4710640, 5227760, 5486560, 5750536, 6035216, 6926782, 7188170, 7544020, 9421280, 10455520, 10973120, 11501072, 12070432, 13853564, 14376340, 15088040, 17316955, 18842560, 20911040, 23002144, 24140864, 27707128, 28752680, 30176080, 34633910, 38097301, 46004288, 55414256, 57505360, 60352160, 69267820, 76194602, 110828512, 115010720, 120704320, 138535640, 152389204, 190486505, 221657024, 230021440, 277071280, 304778408, 380973010, 554142560, 609556816, 761946020, 1108285120, 1219113632, 1523892040, 2438227264, 3047784080, 6095568160, 12191136320]

約数ペア:

[(1, 12191136320), (2, 6095568160), (4, 3047784080), (5, 2438227264), (8, 1523892040), (10, 1219113632), (11, 1108285120), (16, 761946020), (20, 609556816), (22, 554142560), (32, 380973010), (40, 304778408), (44, 277071280), (53, 230021440), (55, 221657024), (64, 190486505), (80, 152389204), (88, 138535640), (101, 120704320), (106, 115010720), (110, 110828512), (160, 76194602), (176, 69267820), (202, 60352160), (212, 57505360), (220, 55414256), (265, 46004288), (320, 38097301), (352, 34633910), (404, 30176080), (424, 28752680), (440, 27707128), (505, 24140864), (530, 23002144), (583, 20911040), (647, 18842560), (704, 17316955), (808, 15088040), (848, 14376340), (880, 13853564), (1010, 12070432), (1060, 11501072), (1111, 10973120), (1166, 10455520), (1294, 9421280), (1616, 7544020), (1696, 7188170), (1760, 6926782), (2020, 6035216), (2120, 5750536), (2222, 5486560), (2332, 5227760), (2588, 4710640), (2915, 4182208), (3232, 3772010), (3235, 3768512), (3392, 3594085), (3520, 3463391), (4040, 3017608), (4240, 2875268), (4444, 2743280), (4664, 2613880), (5176, 2355320), (5353, 2277440), (5555, 2194624), (5830, 2091104), (6464, 1886005), (6470, 1884256), (7117, 1712960), (8080, 1508804), (8480, 1437634), (8888, 1371640), (9328, 1306940), (10352, 1177660), (10706, 1138720), (11110, 1097312), (11660, 1045552), (12940, 942128), (14234, 856480), (16160, 754402), (16960, 718817), (17776, 685820), (18656, 653470), (20704, 588830), (21412, 569360), (22220, 548656), (23320, 522776), (25880, 471064), (26765, 455488), (28468, 428240), (32320, 377201), (34291, 355520), (35552, 342910), (35585, 342592), (37312, 326735), (41408, 294415), (42824, 284680), (44440, 274328), (46640, 261388), (51760, 235532), (53530, 227744), (56936, 214120), (58883, 207040), (65347, 186560), (68582, 177760), (71104, 171455), (71170, 171296), (85648, 142340), (88880, 137164), (93280, 130694), (103520, 117766), (107060, 113872)]