1295841456

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 480

約数和(自身を含む): 4951558080

約数和(自身を除く): 3655716624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 49, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 108, 112, 117, 119, 126, 136, 144, 147, 153, 156, 168, 182, 189, 196, 204, 208, 216, 221, 234, 238, 252, 272, 273, 277, 294, 306, 312, 336, 351, 357, 364, 378, 392, 408, 432, 441, 442, 459, 468, 476, 504, 546, 554, 588, 612, 624, 637, 663, 702, 714, 728, 756, 784, 816, 819, 831, 833, 882, 884, 918, 936, 952, 1008, 1071, 1092, 1108, 1176, 1224, 1274, 1323, 1326, 1404, 1428, 1456, 1512, 1547, 1638, 1662, 1666, 1764, 1768, 1836, 1872, 1904, 1911, 1939, 1989, 2142, 2184, 2216, 2352, 2448, 2457, 2493, 2499, 2548, 2646, 2652, 2808, 2856, 3024, 3094, 3213, 3276, 3324, 3332, 3528, 3536, 3601, 3672, 3822, 3878, 3978, 4284, 4368, 4432, 4641, 4709, 4914, 4986, 4998, 5096, 5292, 5304, 5616, 5712, 5733, 5817, 5967, 6188, 6426, 6552, 6648, 6664, 7056, 7202, 7344, 7479, 7497, 7644, 7756, 7956, 8568, 9282, 9418, 9828, 9972, 9996, 10192, 10584, 10608, 10803, 10829, 11466, 11634, 11934, 12376, 12852, 13104, 13296, 13328, 13573, 13923, 14127, 14404, 14958, 14994, 15288, 15512, 15912, 17136, 17199, 17451, 18564, 18836, 19656, 19944, 19992, 21168, 21606, 21658, 22491, 22932, 23268, 23868, 24752, 25207, 25704, 27146, 27846, 28254, 28808, 29916, 29988, 30576, 31024, 31824, 32409, 32487, 32963, 34398, 34902, 37128, 37672, 39312, 39888, 39984, 40719, 41769, 42381, 43212, 43316, 44982, 45864, 46536, 47736, 50414, 51408, 52353, 54292, 55692, 56508, 57616, 59832, 59976, 61217, 64818, 64974, 65926, 68796, 69804, 74256, 75344, 75621, 81438, 83538, 84762, 86424, 86632, 89964, 91728, 93072, 95472, 97227, 97461, 98889, 100828, 104706, 108584, 111384, 113016, 119664, 119952, 122157, 122434, 127143, 129636, 129948, 131852, 137592, 139608, 151242, 162876, 167076, 169524, 172848, 173264, 176449, 179928, 183651, 194454, 194922, 197778, 201656, 209412, 217168, 222768, 226032, 226863, 230741, 244314, 244868, 254286, 259272, 259896, 263704, 275184, 279216, 292383, 296667, 302484, 325752, 334152, 339048, 352898, 359856, 366471, 367302, 388908, 389844, 395556, 403312, 418824, 428519, 453726, 461482, 488628, 489736, 508572, 518544, 519792, 527408, 529347, 550953, 584766, 593334, 604968, 651504, 668304, 678096, 680589, 692223, 705796, 732942, 734604, 777816, 779688, 791112, 837648, 857038, 890001, 907452, 922964, 977256, 979472, 1017144, 1058694, 1101906, 1169532, 1186668, 1209936, 1285557, 1361178, 1384446, 1411592, 1465884, 1469208, 1555632, 1559376, 1582224, 1588041, 1652859, 1714076, 1780002, 1814904, 1845928, 1954512, 2034288, 2076669, 2117388, 2203812, 2339064, 2373336, 2571114, 2722356, 2768892, 2823184, 2931768, 2938416, 2999633, 3176082, 3305718, 3428152, 3560004, 3629808, 3691856, 3856671, 4153338, 4234776, 4407624, 4678128, 4746672, 4764123, 5142228, 5444712, 5537784, 5863536, 5999266, 6230007, 6352164, 6611436, 6856304, 7120008, 7713342, 8306676, 8469552, 8815248, 8998899, 9528246, 10284456, 10889424, 11075568, 11570013, 11998532, 12460014, 12704328, 13222872, 14240016, 15426684, 16613352, 17997798, 19056492, 20568912, 23140026, 23997064, 24920028, 25408656, 26445744, 26996697, 30853368, 33226704, 35995596, 38112984, 46280052, 47994128, 49840056, 53993394, 61706736, 71991192, 76225968, 80990091, 92560104, 99680112, 107986788, 143982384, 161980182, 185120208, 215973576, 323960364, 431947152, 647920728, 1295841456]

約数ペア:

[(1, 1295841456), (2, 647920728), (3, 431947152), (4, 323960364), (6, 215973576), (7, 185120208), (8, 161980182), (9, 143982384), (12, 107986788), (13, 99680112), (14, 92560104), (16, 80990091), (17, 76225968), (18, 71991192), (21, 61706736), (24, 53993394), (26, 49840056), (27, 47994128), (28, 46280052), (34, 38112984), (36, 35995596), (39, 33226704), (42, 30853368), (48, 26996697), (49, 26445744), (51, 25408656), (52, 24920028), (54, 23997064), (56, 23140026), (63, 20568912), (68, 19056492), (72, 17997798), (78, 16613352), (84, 15426684), (91, 14240016), (98, 13222872), (102, 12704328), (104, 12460014), (108, 11998532), (112, 11570013), (117, 11075568), (119, 10889424), (126, 10284456), (136, 9528246), (144, 8998899), (147, 8815248), (153, 8469552), (156, 8306676), (168, 7713342), (182, 7120008), (189, 6856304), (196, 6611436), (204, 6352164), (208, 6230007), (216, 5999266), (221, 5863536), (234, 5537784), (238, 5444712), (252, 5142228), (272, 4764123), (273, 4746672), (277, 4678128), (294, 4407624), (306, 4234776), (312, 4153338), (336, 3856671), (351, 3691856), (357, 3629808), (364, 3560004), (378, 3428152), (392, 3305718), (408, 3176082), (432, 2999633), (441, 2938416), (442, 2931768), (459, 2823184), (468, 2768892), (476, 2722356), (504, 2571114), (546, 2373336), (554, 2339064), (588, 2203812), (612, 2117388), (624, 2076669), (637, 2034288), (663, 1954512), (702, 1845928), (714, 1814904), (728, 1780002), (756, 1714076), (784, 1652859), (816, 1588041), (819, 1582224), (831, 1559376), (833, 1555632), (882, 1469208), (884, 1465884), (918, 1411592), (936, 1384446), (952, 1361178), (1008, 1285557), (1071, 1209936), (1092, 1186668), (1108, 1169532), (1176, 1101906), (1224, 1058694), (1274, 1017144), (1323, 979472), (1326, 977256), (1404, 922964), (1428, 907452), (1456, 890001), (1512, 857038), (1547, 837648), (1638, 791112), (1662, 779688), (1666, 777816), (1764, 734604), (1768, 732942), (1836, 705796), (1872, 692223), (1904, 680589), (1911, 678096), (1939, 668304), (1989, 651504), (2142, 604968), (2184, 593334), (2216, 584766), (2352, 550953), (2448, 529347), (2457, 527408), (2493, 519792), (2499, 518544), (2548, 508572), (2646, 489736), (2652, 488628), (2808, 461482), (2856, 453726), (3024, 428519), (3094, 418824), (3213, 403312), (3276, 395556), (3324, 389844), (3332, 388908), (3528, 367302), (3536, 366471), (3601, 359856), (3672, 352898), (3822, 339048), (3878, 334152), (3978, 325752), (4284, 302484), (4368, 296667), (4432, 292383), (4641, 279216), (4709, 275184), (4914, 263704), (4986, 259896), (4998, 259272), (5096, 254286), (5292, 244868), (5304, 244314), (5616, 230741), (5712, 226863), (5733, 226032), (5817, 222768), (5967, 217168), (6188, 209412), (6426, 201656), (6552, 197778), (6648, 194922), (6664, 194454), (7056, 183651), (7202, 179928), (7344, 176449), (7479, 173264), (7497, 172848), (7644, 169524), (7756, 167076), (7956, 162876), (8568, 151242), (9282, 139608), (9418, 137592), (9828, 131852), (9972, 129948), (9996, 129636), (10192, 127143), (10584, 122434), (10608, 122157), (10803, 119952), (10829, 119664), (11466, 113016), (11634, 111384), (11934, 108584), (12376, 104706), (12852, 100828), (13104, 98889), (13296, 97461), (13328, 97227), (13573, 95472), (13923, 93072), (14127, 91728), (14404, 89964), (14958, 86632), (14994, 86424), (15288, 84762), (15512, 83538), (15912, 81438), (17136, 75621), (17199, 75344), (17451, 74256), (18564, 69804), (18836, 68796), (19656, 65926), (19944, 64974), (19992, 64818), (21168, 61217), (21606, 59976), (21658, 59832), (22491, 57616), (22932, 56508), (23268, 55692), (23868, 54292), (24752, 52353), (25207, 51408), (25704, 50414), (27146, 47736), (27846, 46536), (28254, 45864), (28808, 44982), (29916, 43316), (29988, 43212), (30576, 42381), (31024, 41769), (31824, 40719), (32409, 39984), (32487, 39888), (32963, 39312), (34398, 37672), (34902, 37128)]