639849672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 512

約数和(自身を含む): 2455142400

約数和(自身を除く): 1815292728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 31, 33, 34, 36, 42, 44, 51, 54, 56, 62, 63, 66, 68, 72, 73, 77, 84, 88, 93, 99, 102, 108, 119, 124, 126, 132, 136, 146, 153, 154, 168, 186, 187, 189, 198, 204, 216, 217, 219, 231, 238, 248, 252, 264, 279, 292, 297, 306, 308, 341, 357, 372, 374, 378, 396, 408, 434, 438, 459, 462, 476, 504, 511, 527, 558, 561, 584, 594, 612, 616, 651, 657, 682, 693, 714, 744, 748, 756, 792, 803, 837, 868, 876, 918, 924, 952, 1022, 1023, 1054, 1071, 1116, 1122, 1188, 1224, 1241, 1302, 1309, 1314, 1364, 1386, 1428, 1496, 1512, 1533, 1581, 1606, 1674, 1683, 1736, 1752, 1836, 1848, 1953, 1971, 2044, 2046, 2079, 2108, 2142, 2232, 2244, 2263, 2376, 2387, 2409, 2482, 2604, 2618, 2628, 2728, 2772, 2856, 3066, 3069, 3162, 3212, 3213, 3348, 3366, 3672, 3689, 3723, 3906, 3927, 3942, 4088, 4092, 4158, 4216, 4284, 4488, 4526, 4599, 4743, 4774, 4818, 4964, 5049, 5208, 5236, 5256, 5544, 5621, 5797, 5859, 6132, 6138, 6324, 6424, 6426, 6696, 6732, 6789, 7161, 7227, 7378, 7446, 7812, 7854, 7884, 8184, 8316, 8568, 8687, 9052, 9198, 9207, 9486, 9548, 9636, 9928, 10098, 10472, 11067, 11169, 11242, 11594, 11718, 11781, 12264, 12276, 12648, 12852, 13464, 13578, 13651, 13797, 14229, 14322, 14454, 14756, 14892, 15624, 15708, 15768, 15841, 16632, 16863, 17374, 17391, 18104, 18396, 18414, 18972, 19096, 19272, 20196, 20367, 21483, 21681, 22134, 22338, 22484, 23188, 23436, 23562, 24552, 24893, 25704, 26061, 27156, 27302, 27594, 28458, 28644, 28908, 29512, 29784, 31416, 31682, 33201, 33507, 33726, 34748, 34782, 35343, 36792, 36828, 37944, 38471, 40392, 40579, 40734, 40953, 42966, 43362, 44268, 44676, 44968, 46376, 46872, 47124, 47523, 49786, 50589, 52122, 52173, 54312, 54604, 55188, 56916, 57288, 57816, 61101, 63364, 64449, 66402, 67014, 67452, 69496, 69564, 70686, 73656, 74679, 76942, 78183, 81158, 81468, 81906, 85932, 86724, 88536, 89352, 94248, 95046, 95557, 99572, 99603, 101178, 104244, 104346, 109208, 110376, 113832, 115413, 121737, 122202, 122859, 126728, 128898, 132804, 134028, 134904, 139128, 141372, 142569, 149358, 151767, 153884, 156366, 156519, 162316, 162936, 163812, 171864, 173448, 174251, 190092, 191114, 199144, 199206, 202356, 208488, 208692, 224037, 230826, 234549, 243474, 244404, 245718, 257796, 265608, 268056, 269297, 282744, 285138, 286671, 298716, 303534, 307768, 312732, 313038, 324632, 327624, 346239, 348502, 365211, 368577, 380184, 382228, 398412, 404712, 417384, 423181, 427707, 448074, 461652, 469098, 486948, 488808, 491436, 515592, 522753, 538594, 570276, 573342, 597432, 607068, 625464, 626076, 672111, 692478, 697004, 730422, 737154, 764456, 796824, 807891, 846362, 855414, 860013, 896148, 923304, 938196, 973896, 982872, 1038717, 1045506, 1077188, 1095633, 1140552, 1146684, 1214136, 1252152, 1269543, 1344222, 1384956, 1394008, 1460844, 1474308, 1568259, 1615782, 1692724, 1710828, 1720026, 1792296, 1876392, 2077434, 2091012, 2154376, 2191266, 2293368, 2423673, 2539086, 2580039, 2688444, 2769912, 2921688, 2948616, 2962267, 3136518, 3231564, 3385448, 3421656, 3440052, 3808629, 4154868, 4182024, 4382532, 4704777, 4847346, 5078172, 5160078, 5376888, 5924534, 6273036, 6463128, 6880104, 7271019, 7617258, 8309736, 8765064, 8886801, 9409554, 9694692, 10156344, 10320156, 11425887, 11849068, 12546072, 14542038, 15234516, 17773602, 18819108, 19389384, 20640312, 22851774, 23698136, 26660403, 29084076, 30469032, 35547204, 37638216, 45703548, 53320806, 58168152, 71094408, 79981209, 91407096, 106641612, 159962418, 213283224, 319924836, 639849672]

約数ペア:

[(1, 639849672), (2, 319924836), (3, 213283224), (4, 159962418), (6, 106641612), (7, 91407096), (8, 79981209), (9, 71094408), (11, 58168152), (12, 53320806), (14, 45703548), (17, 37638216), (18, 35547204), (21, 30469032), (22, 29084076), (24, 26660403), (27, 23698136), (28, 22851774), (31, 20640312), (33, 19389384), (34, 18819108), (36, 17773602), (42, 15234516), (44, 14542038), (51, 12546072), (54, 11849068), (56, 11425887), (62, 10320156), (63, 10156344), (66, 9694692), (68, 9409554), (72, 8886801), (73, 8765064), (77, 8309736), (84, 7617258), (88, 7271019), (93, 6880104), (99, 6463128), (102, 6273036), (108, 5924534), (119, 5376888), (124, 5160078), (126, 5078172), (132, 4847346), (136, 4704777), (146, 4382532), (153, 4182024), (154, 4154868), (168, 3808629), (186, 3440052), (187, 3421656), (189, 3385448), (198, 3231564), (204, 3136518), (216, 2962267), (217, 2948616), (219, 2921688), (231, 2769912), (238, 2688444), (248, 2580039), (252, 2539086), (264, 2423673), (279, 2293368), (292, 2191266), (297, 2154376), (306, 2091012), (308, 2077434), (341, 1876392), (357, 1792296), (372, 1720026), (374, 1710828), (378, 1692724), (396, 1615782), (408, 1568259), (434, 1474308), (438, 1460844), (459, 1394008), (462, 1384956), (476, 1344222), (504, 1269543), (511, 1252152), (527, 1214136), (558, 1146684), (561, 1140552), (584, 1095633), (594, 1077188), (612, 1045506), (616, 1038717), (651, 982872), (657, 973896), (682, 938196), (693, 923304), (714, 896148), (744, 860013), (748, 855414), (756, 846362), (792, 807891), (803, 796824), (837, 764456), (868, 737154), (876, 730422), (918, 697004), (924, 692478), (952, 672111), (1022, 626076), (1023, 625464), (1054, 607068), (1071, 597432), (1116, 573342), (1122, 570276), (1188, 538594), (1224, 522753), (1241, 515592), (1302, 491436), (1309, 488808), (1314, 486948), (1364, 469098), (1386, 461652), (1428, 448074), (1496, 427707), (1512, 423181), (1533, 417384), (1581, 404712), (1606, 398412), (1674, 382228), (1683, 380184), (1736, 368577), (1752, 365211), (1836, 348502), (1848, 346239), (1953, 327624), (1971, 324632), (2044, 313038), (2046, 312732), (2079, 307768), (2108, 303534), (2142, 298716), (2232, 286671), (2244, 285138), (2263, 282744), (2376, 269297), (2387, 268056), (2409, 265608), (2482, 257796), (2604, 245718), (2618, 244404), (2628, 243474), (2728, 234549), (2772, 230826), (2856, 224037), (3066, 208692), (3069, 208488), (3162, 202356), (3212, 199206), (3213, 199144), (3348, 191114), (3366, 190092), (3672, 174251), (3689, 173448), (3723, 171864), (3906, 163812), (3927, 162936), (3942, 162316), (4088, 156519), (4092, 156366), (4158, 153884), (4216, 151767), (4284, 149358), (4488, 142569), (4526, 141372), (4599, 139128), (4743, 134904), (4774, 134028), (4818, 132804), (4964, 128898), (5049, 126728), (5208, 122859), (5236, 122202), (5256, 121737), (5544, 115413), (5621, 113832), (5797, 110376), (5859, 109208), (6132, 104346), (6138, 104244), (6324, 101178), (6424, 99603), (6426, 99572), (6696, 95557), (6732, 95046), (6789, 94248), (7161, 89352), (7227, 88536), (7378, 86724), (7446, 85932), (7812, 81906), (7854, 81468), (7884, 81158), (8184, 78183), (8316, 76942), (8568, 74679), (8687, 73656), (9052, 70686), (9198, 69564), (9207, 69496), (9486, 67452), (9548, 67014), (9636, 66402), (9928, 64449), (10098, 63364), (10472, 61101), (11067, 57816), (11169, 57288), (11242, 56916), (11594, 55188), (11718, 54604), (11781, 54312), (12264, 52173), (12276, 52122), (12648, 50589), (12852, 49786), (13464, 47523), (13578, 47124), (13651, 46872), (13797, 46376), (14229, 44968), (14322, 44676), (14454, 44268), (14756, 43362), (14892, 42966), (15624, 40953), (15708, 40734), (15768, 40579), (15841, 40392), (16632, 38471), (16863, 37944), (17374, 36828), (17391, 36792), (18104, 35343), (18396, 34782), (18414, 34748), (18972, 33726), (19096, 33507), (19272, 33201), (20196, 31682), (20367, 31416), (21483, 29784), (21681, 29512), (22134, 28908), (22338, 28644), (22484, 28458), (23188, 27594), (23436, 27302), (23562, 27156), (24552, 26061), (24893, 25704)]