1878220656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 6239600640

約数和(自身を除く): 4361379984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 103, 104, 108, 117, 136, 144, 153, 156, 191, 204, 206, 208, 216, 221, 234, 272, 306, 309, 312, 351, 382, 408, 412, 432, 442, 459, 468, 573, 612, 618, 624, 663, 702, 764, 816, 824, 884, 918, 927, 936, 1146, 1224, 1236, 1326, 1339, 1404, 1528, 1648, 1719, 1751, 1768, 1836, 1854, 1872, 1989, 2292, 2448, 2472, 2483, 2652, 2678, 2781, 2808, 3056, 3247, 3438, 3502, 3536, 3672, 3708, 3978, 4017, 4584, 4944, 4966, 5157, 5253, 5304, 5356, 5562, 5616, 5967, 6494, 6876, 7004, 7344, 7416, 7449, 7956, 8034, 9168, 9741, 9932, 10314, 10506, 10608, 10712, 11124, 11934, 12051, 12988, 13752, 14008, 14832, 14898, 15759, 15912, 16068, 19482, 19673, 19864, 20628, 21012, 21424, 22248, 22347, 22763, 23868, 24102, 25976, 27504, 28016, 29223, 29796, 31518, 31824, 32136, 36153, 38964, 39346, 39728, 41256, 42024, 42211, 44496, 44694, 45526, 47277, 47736, 48204, 51952, 58446, 59019, 59592, 63036, 64272, 67041, 68289, 72306, 77928, 78692, 82512, 84048, 84422, 87669, 89388, 91052, 94554, 95472, 96408, 116892, 118038, 119184, 126072, 126633, 134082, 136578, 144612, 155856, 157384, 168844, 175338, 177057, 178776, 182104, 189108, 192816, 204867, 233784, 236076, 252144, 253266, 255749, 268164, 273156, 289224, 314768, 334441, 337688, 350676, 354114, 357552, 364208, 378216, 379899, 409734, 467568, 472152, 506532, 511498, 531171, 536328, 546312, 578448, 614601, 668882, 675376, 701352, 708228, 756432, 759798, 767247, 819468, 944304, 1003323, 1013064, 1022996, 1062342, 1072656, 1092624, 1139697, 1229202, 1337764, 1402704, 1416456, 1519596, 1534494, 1638936, 2006646, 2026128, 2045992, 2124684, 2279394, 2301741, 2458404, 2675528, 2832912, 3009969, 3039192, 3068988, 3277872, 4013292, 4091984, 4249368, 4347733, 4558788, 4603482, 4916808, 5351056, 6019938, 6078384, 6137976, 6905223, 8026584, 8498736, 8695466, 9029907, 9117576, 9206964, 9833616, 12039876, 12275952, 13043199, 13810446, 16053168, 17390932, 18059814, 18235152, 18413928, 24079752, 26086398, 27620892, 34781864, 36119628, 36827856, 39129597, 48159504, 52172796, 55241784, 69563728, 72239256, 78259194, 104345592, 110483568, 117388791, 144478512, 156518388, 208691184, 234777582, 313036776, 469555164, 626073552, 939110328, 1878220656]

約数ペア:

[(1, 1878220656), (2, 939110328), (3, 626073552), (4, 469555164), (6, 313036776), (8, 234777582), (9, 208691184), (12, 156518388), (13, 144478512), (16, 117388791), (17, 110483568), (18, 104345592), (24, 78259194), (26, 72239256), (27, 69563728), (34, 55241784), (36, 52172796), (39, 48159504), (48, 39129597), (51, 36827856), (52, 36119628), (54, 34781864), (68, 27620892), (72, 26086398), (78, 24079752), (102, 18413928), (103, 18235152), (104, 18059814), (108, 17390932), (117, 16053168), (136, 13810446), (144, 13043199), (153, 12275952), (156, 12039876), (191, 9833616), (204, 9206964), (206, 9117576), (208, 9029907), (216, 8695466), (221, 8498736), (234, 8026584), (272, 6905223), (306, 6137976), (309, 6078384), (312, 6019938), (351, 5351056), (382, 4916808), (408, 4603482), (412, 4558788), (432, 4347733), (442, 4249368), (459, 4091984), (468, 4013292), (573, 3277872), (612, 3068988), (618, 3039192), (624, 3009969), (663, 2832912), (702, 2675528), (764, 2458404), (816, 2301741), (824, 2279394), (884, 2124684), (918, 2045992), (927, 2026128), (936, 2006646), (1146, 1638936), (1224, 1534494), (1236, 1519596), (1326, 1416456), (1339, 1402704), (1404, 1337764), (1528, 1229202), (1648, 1139697), (1719, 1092624), (1751, 1072656), (1768, 1062342), (1836, 1022996), (1854, 1013064), (1872, 1003323), (1989, 944304), (2292, 819468), (2448, 767247), (2472, 759798), (2483, 756432), (2652, 708228), (2678, 701352), (2781, 675376), (2808, 668882), (3056, 614601), (3247, 578448), (3438, 546312), (3502, 536328), (3536, 531171), (3672, 511498), (3708, 506532), (3978, 472152), (4017, 467568), (4584, 409734), (4944, 379899), (4966, 378216), (5157, 364208), (5253, 357552), (5304, 354114), (5356, 350676), (5562, 337688), (5616, 334441), (5967, 314768), (6494, 289224), (6876, 273156), (7004, 268164), (7344, 255749), (7416, 253266), (7449, 252144), (7956, 236076), (8034, 233784), (9168, 204867), (9741, 192816), (9932, 189108), (10314, 182104), (10506, 178776), (10608, 177057), (10712, 175338), (11124, 168844), (11934, 157384), (12051, 155856), (12988, 144612), (13752, 136578), (14008, 134082), (14832, 126633), (14898, 126072), (15759, 119184), (15912, 118038), (16068, 116892), (19482, 96408), (19673, 95472), (19864, 94554), (20628, 91052), (21012, 89388), (21424, 87669), (22248, 84422), (22347, 84048), (22763, 82512), (23868, 78692), (24102, 77928), (25976, 72306), (27504, 68289), (28016, 67041), (29223, 64272), (29796, 63036), (31518, 59592), (31824, 59019), (32136, 58446), (36153, 51952), (38964, 48204), (39346, 47736), (39728, 47277), (41256, 45526), (42024, 44694), (42211, 44496)]