256578973728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1901}}^1$

素因数の和:2013

約数の個数: 576

約数和(自身を含む): 913821834240

約数和(自身を除く): 657242860512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 32, 33, 38, 42, 44, 48, 56, 57, 62, 66, 76, 77, 84, 88, 93, 96, 112, 114, 124, 132, 133, 152, 154, 168, 176, 186, 209, 217, 224, 228, 231, 248, 264, 266, 304, 308, 336, 341, 352, 372, 399, 418, 434, 456, 462, 496, 528, 532, 589, 608, 616, 627, 651, 672, 682, 744, 798, 836, 868, 912, 924, 961, 992, 1023, 1056, 1064, 1178, 1232, 1254, 1302, 1364, 1463, 1488, 1596, 1672, 1736, 1767, 1824, 1848, 1901, 1922, 2046, 2128, 2356, 2387, 2464, 2508, 2604, 2728, 2883, 2926, 2976, 3192, 3344, 3472, 3534, 3696, 3802, 3844, 4092, 4123, 4256, 4389, 4712, 4774, 5016, 5208, 5456, 5703, 5766, 5852, 6384, 6479, 6688, 6727, 6944, 7068, 7161, 7392, 7604, 7688, 8184, 8246, 8778, 9424, 9548, 10032, 10416, 10571, 10912, 11406, 11532, 11704, 12369, 12768, 12958, 13307, 13454, 14136, 14322, 15208, 15376, 16368, 16492, 17556, 18259, 18848, 19096, 19437, 20064, 20181, 20832, 20911, 21142, 22812, 23064, 23408, 24738, 25916, 26614, 26908, 28272, 28644, 30416, 30752, 31713, 32736, 32984, 35112, 36119, 36518, 38192, 38874, 39921, 40362, 41822, 42284, 45353, 45624, 46128, 46816, 49476, 51832, 53228, 53816, 54777, 56544, 57288, 58931, 60832, 62733, 63426, 65968, 70224, 72238, 73036, 73997, 76384, 77748, 79842, 80724, 83644, 84568, 90706, 91248, 92256, 98952, 103664, 106456, 107632, 108357, 109554, 114576, 117862, 125466, 126852, 127813, 131936, 136059, 140448, 144476, 146072, 146377, 147994, 155496, 159684, 161448, 167288, 169136, 176793, 181412, 182496, 197904, 200849, 207328, 212912, 215264, 216714, 219108, 221991, 229152, 235724, 250932, 252833, 253704, 255626, 272118, 288952, 292144, 292754, 295988, 310992, 319368, 322896, 334576, 338272, 353586, 362824, 383439, 395808, 397309, 401698, 412517, 425824, 433428, 438216, 439131, 443982, 471448, 501864, 505666, 507408, 511252, 544236, 577904, 584288, 585508, 591976, 602547, 621984, 638736, 645792, 648241, 669152, 707172, 725648, 758499, 766878, 794618, 803396, 825034, 866856, 876432, 878262, 887964, 942896, 1003728, 1011332, 1014816, 1022504, 1088472, 1119689, 1155808, 1171016, 1183952, 1191927, 1205094, 1237551, 1277472, 1296482, 1405943, 1414344, 1451296, 1516998, 1533756, 1589236, 1606792, 1650068, 1733712, 1752864, 1756524, 1775928, 1826861, 1885792, 1944723, 2007456, 2022664, 2045008, 2176944, 2239378, 2342032, 2367904, 2383854, 2410188, 2475102, 2592964, 2781163, 2811886, 2828688, 3033996, 3067512, 3178472, 3213584, 3300136, 3359067, 3467424, 3513048, 3551856, 3653722, 3889446, 4045328, 4090016, 4217829, 4353888, 4478756, 4537687, 4684064, 4767708, 4820376, 4950204, 5185928, 5480583, 5562326, 5623772, 5657376, 6067992, 6135024, 6356944, 6427168, 6600272, 6718134, 7026096, 7103712, 7307444, 7778892, 7837823, 8090656, 8343489, 8435658, 8957512, 9075374, 9535416, 9640752, 9900408, 10371856, 10961166, 11124652, 11247544, 12135984, 12270048, 12316579, 12713888, 12788027, 13200544, 13436268, 13613061, 14052192, 14614888, 15557784, 15675646, 16686978, 16871316, 17915024, 18150748, 19070832, 19281504, 19800816, 20095471, 20743712, 21922332, 22249304, 22495088, 23513469, 24271968, 24633158, 25576054, 26872536, 27226122, 29229776, 31115568, 31351292, 33373956, 33742632, 34710359, 35830048, 36301496, 36949737, 38141664, 38364081, 39601632, 40190942, 43844664, 44498608, 44990176, 47026938, 49266316, 51152108, 53745072, 54452244, 58459552, 60286413, 62231136, 62702584, 66747912, 67485264, 69420718, 72602992, 73899474, 76728162, 80381884, 86216053, 87689328, 88997216, 94053876, 98532632, 102304216, 104131077, 107490144, 108904488, 120572826, 125405168, 133495824, 134970528, 138841436, 140668297, 145205984, 147798948, 153456324, 160763768, 172432106, 175378656, 188107752, 197065264, 204608432, 208262154, 217808976, 241145652, 242972513, 250810336, 258648159, 266991648, 277682872, 281336594, 295597896, 306912648, 321527536, 344864212, 376215504, 381813949, 394130528, 409216864, 416524308, 422004891, 435617952, 482291304, 485945026, 517296318, 555365744, 562673188, 591195792, 613825296, 643055072, 689728424, 728917539, 752431008, 763627898, 833048616, 844009782, 964582608, 971890052, 1034592636, 1110731488, 1125346376, 1145441847, 1182391584, 1227650592, 1379456848, 1457835078, 1527255796, 1666097232, 1688019564, 1929165216, 1943780104, 2069185272, 2250692752, 2290883694, 2672697643, 2758913696, 2915670156, 3054511592, 3332194464, 3376039128, 3887560208, 4138370544, 4501385504, 4581767388, 5345395286, 5831340312, 6109023184, 6752078256, 7775120416, 8018092929, 8276741088, 9163534776, 10690790572, 11662680624, 12218046368, 13504156512, 16036185858, 18327069552, 21381581144, 23325361248, 32072371716, 36654139104, 42763162288, 64144743432, 85526324576, 128289486864, 256578973728]

約数ペア:

[(1, 256578973728), (2, 128289486864), (3, 85526324576), (4, 64144743432), (6, 42763162288), (7, 36654139104), (8, 32072371716), (11, 23325361248), (12, 21381581144), (14, 18327069552), (16, 16036185858), (19, 13504156512), (21, 12218046368), (22, 11662680624), (24, 10690790572), (28, 9163534776), (31, 8276741088), (32, 8018092929), (33, 7775120416), (38, 6752078256), (42, 6109023184), (44, 5831340312), (48, 5345395286), (56, 4581767388), (57, 4501385504), (62, 4138370544), (66, 3887560208), (76, 3376039128), (77, 3332194464), (84, 3054511592), (88, 2915670156), (93, 2758913696), (96, 2672697643), (112, 2290883694), (114, 2250692752), (124, 2069185272), (132, 1943780104), (133, 1929165216), (152, 1688019564), (154, 1666097232), (168, 1527255796), (176, 1457835078), (186, 1379456848), (209, 1227650592), (217, 1182391584), (224, 1145441847), (228, 1125346376), (231, 1110731488), (248, 1034592636), (264, 971890052), (266, 964582608), (304, 844009782), (308, 833048616), (336, 763627898), (341, 752431008), (352, 728917539), (372, 689728424), (399, 643055072), (418, 613825296), (434, 591195792), (456, 562673188), (462, 555365744), (496, 517296318), (528, 485945026), (532, 482291304), (589, 435617952), (608, 422004891), (616, 416524308), (627, 409216864), (651, 394130528), (672, 381813949), (682, 376215504), (744, 344864212), (798, 321527536), (836, 306912648), (868, 295597896), (912, 281336594), (924, 277682872), (961, 266991648), (992, 258648159), (1023, 250810336), (1056, 242972513), (1064, 241145652), (1178, 217808976), (1232, 208262154), (1254, 204608432), (1302, 197065264), (1364, 188107752), (1463, 175378656), (1488, 172432106), (1596, 160763768), (1672, 153456324), (1736, 147798948), (1767, 145205984), (1824, 140668297), (1848, 138841436), (1901, 134970528), (1922, 133495824), (2046, 125405168), (2128, 120572826), (2356, 108904488), (2387, 107490144), (2464, 104131077), (2508, 102304216), (2604, 98532632), (2728, 94053876), (2883, 88997216), (2926, 87689328), (2976, 86216053), (3192, 80381884), (3344, 76728162), (3472, 73899474), (3534, 72602992), (3696, 69420718), (3802, 67485264), (3844, 66747912), (4092, 62702584), (4123, 62231136), (4256, 60286413), (4389, 58459552), (4712, 54452244), (4774, 53745072), (5016, 51152108), (5208, 49266316), (5456, 47026938), (5703, 44990176), (5766, 44498608), (5852, 43844664), (6384, 40190942), (6479, 39601632), (6688, 38364081), (6727, 38141664), (6944, 36949737), (7068, 36301496), (7161, 35830048), (7392, 34710359), (7604, 33742632), (7688, 33373956), (8184, 31351292), (8246, 31115568), (8778, 29229776), (9424, 27226122), (9548, 26872536), (10032, 25576054), (10416, 24633158), (10571, 24271968), (10912, 23513469), (11406, 22495088), (11532, 22249304), (11704, 21922332), (12369, 20743712), (12768, 20095471), (12958, 19800816), (13307, 19281504), (13454, 19070832), (14136, 18150748), (14322, 17915024), (15208, 16871316), (15376, 16686978), (16368, 15675646), (16492, 15557784), (17556, 14614888), (18259, 14052192), (18848, 13613061), (19096, 13436268), (19437, 13200544), (20064, 12788027), (20181, 12713888), (20832, 12316579), (20911, 12270048), (21142, 12135984), (22812, 11247544), (23064, 11124652), (23408, 10961166), (24738, 10371856), (25916, 9900408), (26614, 9640752), (26908, 9535416), (28272, 9075374), (28644, 8957512), (30416, 8435658), (30752, 8343489), (31713, 8090656), (32736, 7837823), (32984, 7778892), (35112, 7307444), (36119, 7103712), (36518, 7026096), (38192, 6718134), (38874, 6600272), (39921, 6427168), (40362, 6356944), (41822, 6135024), (42284, 6067992), (45353, 5657376), (45624, 5623772), (46128, 5562326), (46816, 5480583), (49476, 5185928), (51832, 4950204), (53228, 4820376), (53816, 4767708), (54777, 4684064), (56544, 4537687), (57288, 4478756), (58931, 4353888), (60832, 4217829), (62733, 4090016), (63426, 4045328), (65968, 3889446), (70224, 3653722), (72238, 3551856), (73036, 3513048), (73997, 3467424), (76384, 3359067), (77748, 3300136), (79842, 3213584), (80724, 3178472), (83644, 3067512), (84568, 3033996), (90706, 2828688), (91248, 2811886), (92256, 2781163), (98952, 2592964), (103664, 2475102), (106456, 2410188), (107632, 2383854), (108357, 2367904), (109554, 2342032), (114576, 2239378), (117862, 2176944), (125466, 2045008), (126852, 2022664), (127813, 2007456), (131936, 1944723), (136059, 1885792), (140448, 1826861), (144476, 1775928), (146072, 1756524), (146377, 1752864), (147994, 1733712), (155496, 1650068), (159684, 1606792), (161448, 1589236), (167288, 1533756), (169136, 1516998), (176793, 1451296), (181412, 1414344), (182496, 1405943), (197904, 1296482), (200849, 1277472), (207328, 1237551), (212912, 1205094), (215264, 1191927), (216714, 1183952), (219108, 1171016), (221991, 1155808), (229152, 1119689), (235724, 1088472), (250932, 1022504), (252833, 1014816), (253704, 1011332), (255626, 1003728), (272118, 942896), (288952, 887964), (292144, 878262), (292754, 876432), (295988, 866856), (310992, 825034), (319368, 803396), (322896, 794618), (334576, 766878), (338272, 758499), (353586, 725648), (362824, 707172), (383439, 669152), (395808, 648241), (397309, 645792), (401698, 638736), (412517, 621984), (425824, 602547), (433428, 591976), (438216, 585508), (439131, 584288), (443982, 577904), (471448, 544236), (501864, 511252), (505666, 507408)]