1691485488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 720

約数和(自身を含む): 6703856640

約数和(自身を除く): 5012371152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 31, 33, 36, 37, 38, 42, 44, 48, 49, 56, 57, 62, 63, 66, 72, 74, 76, 77, 84, 88, 93, 98, 99, 111, 112, 114, 124, 126, 132, 133, 144, 147, 148, 152, 154, 168, 171, 176, 186, 196, 198, 209, 217, 222, 228, 231, 248, 252, 259, 264, 266, 279, 294, 296, 304, 308, 333, 336, 341, 342, 372, 392, 396, 399, 407, 418, 434, 441, 444, 456, 462, 496, 504, 518, 528, 532, 539, 558, 588, 589, 592, 616, 627, 651, 666, 682, 684, 693, 703, 744, 777, 784, 792, 798, 814, 836, 868, 882, 888, 912, 924, 931, 1008, 1023, 1036, 1064, 1078, 1116, 1147, 1176, 1178, 1197, 1221, 1232, 1254, 1302, 1332, 1364, 1368, 1386, 1406, 1463, 1488, 1519, 1554, 1584, 1596, 1617, 1628, 1672, 1736, 1764, 1767, 1776, 1813, 1848, 1862, 1881, 1953, 2046, 2072, 2109, 2128, 2156, 2232, 2294, 2331, 2352, 2356, 2387, 2394, 2442, 2508, 2604, 2664, 2728, 2736, 2772, 2793, 2812, 2849, 2926, 3038, 3069, 3108, 3192, 3234, 3256, 3344, 3441, 3472, 3528, 3534, 3626, 3663, 3696, 3724, 3762, 3906, 4092, 4123, 4144, 4218, 4312, 4389, 4464, 4557, 4588, 4662, 4712, 4774, 4788, 4851, 4884, 4921, 5016, 5208, 5301, 5328, 5439, 5456, 5544, 5586, 5624, 5698, 5852, 6076, 6138, 6216, 6327, 6384, 6468, 6479, 6512, 6882, 7056, 7068, 7161, 7252, 7326, 7448, 7524, 7733, 7812, 8029, 8184, 8246, 8379, 8436, 8547, 8624, 8778, 9114, 9176, 9324, 9424, 9548, 9576, 9702, 9768, 9842, 10032, 10241, 10323, 10416, 10602, 10878, 11088, 11172, 11248, 11396, 11704, 12152, 12276, 12369, 12432, 12617, 12654, 12936, 12958, 13167, 13671, 13764, 14136, 14322, 14504, 14652, 14763, 14896, 15048, 15466, 15624, 16058, 16317, 16368, 16492, 16709, 16758, 16872, 17094, 17556, 18228, 18352, 18648, 19096, 19152, 19404, 19437, 19536, 19684, 19943, 20482, 20646, 21204, 21483, 21756, 21793, 22344, 22792, 23199, 23408, 24087, 24304, 24552, 24738, 25234, 25308, 25641, 25872, 25916, 26334, 27342, 27528, 28272, 28644, 28861, 29008, 29304, 29526, 30096, 30723, 30932, 31248, 32116, 32634, 32984, 33418, 33516, 33744, 34188, 34447, 35112, 36456, 37107, 37296, 37851, 38192, 38808, 38874, 39368, 39886, 40964, 41292, 42408, 42966, 43512, 43586, 44289, 44688, 45353, 45584, 46398, 48174, 49104, 49476, 50127, 50468, 50616, 51282, 51832, 52668, 54131, 54684, 55056, 56203, 57288, 57722, 58311, 58608, 59052, 59829, 61446, 61864, 64232, 65268, 65379, 65968, 66836, 67032, 68376, 68894, 69597, 70224, 72261, 72912, 74214, 75702, 77616, 77748, 78736, 79772, 81928, 82584, 84816, 85932, 86583, 87024, 87172, 88319, 88578, 90706, 92169, 92796, 96348, 98952, 100254, 100936, 101232, 102564, 103341, 103664, 105336, 108262, 109368, 112406, 113553, 114576, 115444, 116622, 118104, 119658, 122892, 123728, 128464, 130536, 130758, 133672, 134064, 136059, 136752, 137788, 139194, 144522, 148428, 150381, 151404, 152551, 155496, 159544, 162393, 163856, 165168, 168609, 171864, 173166, 174344, 176638, 177156, 179487, 181412, 184338, 185592, 192696, 196137, 197904, 200508, 201872, 205128, 206682, 210672, 216524, 218736, 224812, 227106, 230888, 233244, 236208, 239316, 239723, 245784, 259749, 261072, 261516, 264957, 267344, 272118, 275576, 278388, 289044, 296856, 300762, 302808, 305102, 310023, 310992, 317471, 319088, 324786, 337218, 343728, 346332, 348688, 353276, 354312, 358974, 362824, 368676, 371184, 378917, 385392, 392274, 401016, 408177, 410256, 413364, 433048, 449624, 454212, 457653, 461776, 466488, 478632, 479446, 487179, 491568, 505827, 519498, 523032, 529914, 544236, 551152, 556776, 578088, 593712, 601524, 605616, 610204, 618233, 620046, 634942, 649572, 674436, 692664, 706552, 708624, 717948, 719169, 725648, 737352, 757834, 784548, 794871, 802032, 816354, 826728, 866096, 899248, 908424, 915306, 932976, 952413, 957264, 958892, 974358, 1011654, 1038996, 1046064, 1059828, 1067857, 1088472, 1113552, 1136751, 1156176, 1203048, 1220408, 1236466, 1240092, 1269884, 1299144, 1348872, 1372959, 1385328, 1413104, 1435896, 1438338, 1474704, 1515668, 1569096, 1589742, 1632708, 1653456, 1678061, 1816848, 1830612, 1854699, 1904826, 1917784, 1948716, 2023308, 2077992, 2119656, 2135714, 2157507, 2176944, 2273502, 2406096, 2440816, 2472932, 2480184, 2539768, 2598288, 2697744, 2745918, 2857239, 2871792, 2876676, 3031336, 3138192, 3179484, 3203571, 3265416, 3356122, 3410253, 3661224, 3709398, 3809652, 3835568, 3897432, 4046616, 4155984, 4239312, 4271428, 4315014, 4547004, 4945864, 4960368, 5034183, 5079536, 5491836, 5564097, 5714478, 5753352, 6062672, 6358968, 6407142, 6530832, 6712244, 6820506, 7322448, 7418796, 7619304, 7794864, 8093232, 8542856, 8630028, 9094008, 9610713, 9891728, 10068366, 10983672, 11128194, 11428956, 11506704, 11746427, 12717936, 12814284, 13424488, 13641012, 14837592, 15102549, 15238608, 17085712, 17260056, 18188016, 19221426, 20136732, 21967344, 22256388, 22857912, 23492854, 25628568, 26848976, 27282024, 29675184, 30205098, 34520112, 35239281, 38442852, 40273464, 44512776, 45715824, 46985708, 51257136, 54564048, 60410196, 70478562, 76885704, 80546928, 89025552, 93971416, 105717843, 120820392, 140957124, 153771408, 187942832, 211435686, 241640784, 281914248, 422871372, 563828496, 845742744, 1691485488]

約数ペア:

[(1, 1691485488), (2, 845742744), (3, 563828496), (4, 422871372), (6, 281914248), (7, 241640784), (8, 211435686), (9, 187942832), (11, 153771408), (12, 140957124), (14, 120820392), (16, 105717843), (18, 93971416), (19, 89025552), (21, 80546928), (22, 76885704), (24, 70478562), (28, 60410196), (31, 54564048), (33, 51257136), (36, 46985708), (37, 45715824), (38, 44512776), (42, 40273464), (44, 38442852), (48, 35239281), (49, 34520112), (56, 30205098), (57, 29675184), (62, 27282024), (63, 26848976), (66, 25628568), (72, 23492854), (74, 22857912), (76, 22256388), (77, 21967344), (84, 20136732), (88, 19221426), (93, 18188016), (98, 17260056), (99, 17085712), (111, 15238608), (112, 15102549), (114, 14837592), (124, 13641012), (126, 13424488), (132, 12814284), (133, 12717936), (144, 11746427), (147, 11506704), (148, 11428956), (152, 11128194), (154, 10983672), (168, 10068366), (171, 9891728), (176, 9610713), (186, 9094008), (196, 8630028), (198, 8542856), (209, 8093232), (217, 7794864), (222, 7619304), (228, 7418796), (231, 7322448), (248, 6820506), (252, 6712244), (259, 6530832), (264, 6407142), (266, 6358968), (279, 6062672), (294, 5753352), (296, 5714478), (304, 5564097), (308, 5491836), (333, 5079536), (336, 5034183), (341, 4960368), (342, 4945864), (372, 4547004), (392, 4315014), (396, 4271428), (399, 4239312), (407, 4155984), (418, 4046616), (434, 3897432), (441, 3835568), (444, 3809652), (456, 3709398), (462, 3661224), (496, 3410253), (504, 3356122), (518, 3265416), (528, 3203571), (532, 3179484), (539, 3138192), (558, 3031336), (588, 2876676), (589, 2871792), (592, 2857239), (616, 2745918), (627, 2697744), (651, 2598288), (666, 2539768), (682, 2480184), (684, 2472932), (693, 2440816), (703, 2406096), (744, 2273502), (777, 2176944), (784, 2157507), (792, 2135714), (798, 2119656), (814, 2077992), (836, 2023308), (868, 1948716), (882, 1917784), (888, 1904826), (912, 1854699), (924, 1830612), (931, 1816848), (1008, 1678061), (1023, 1653456), (1036, 1632708), (1064, 1589742), (1078, 1569096), (1116, 1515668), (1147, 1474704), (1176, 1438338), (1178, 1435896), (1197, 1413104), (1221, 1385328), (1232, 1372959), (1254, 1348872), (1302, 1299144), (1332, 1269884), (1364, 1240092), (1368, 1236466), (1386, 1220408), (1406, 1203048), (1463, 1156176), (1488, 1136751), (1519, 1113552), (1554, 1088472), (1584, 1067857), (1596, 1059828), (1617, 1046064), (1628, 1038996), (1672, 1011654), (1736, 974358), (1764, 958892), (1767, 957264), (1776, 952413), (1813, 932976), (1848, 915306), (1862, 908424), (1881, 899248), (1953, 866096), (2046, 826728), (2072, 816354), (2109, 802032), (2128, 794871), (2156, 784548), (2232, 757834), (2294, 737352), (2331, 725648), (2352, 719169), (2356, 717948), (2387, 708624), (2394, 706552), (2442, 692664), (2508, 674436), (2604, 649572), (2664, 634942), (2728, 620046), (2736, 618233), (2772, 610204), (2793, 605616), (2812, 601524), (2849, 593712), (2926, 578088), (3038, 556776), (3069, 551152), (3108, 544236), (3192, 529914), (3234, 523032), (3256, 519498), (3344, 505827), (3441, 491568), (3472, 487179), (3528, 479446), (3534, 478632), (3626, 466488), (3663, 461776), (3696, 457653), (3724, 454212), (3762, 449624), (3906, 433048), (4092, 413364), (4123, 410256), (4144, 408177), (4218, 401016), (4312, 392274), (4389, 385392), (4464, 378917), (4557, 371184), (4588, 368676), (4662, 362824), (4712, 358974), (4774, 354312), (4788, 353276), (4851, 348688), (4884, 346332), (4921, 343728), (5016, 337218), (5208, 324786), (5301, 319088), (5328, 317471), (5439, 310992), (5456, 310023), (5544, 305102), (5586, 302808), (5624, 300762), (5698, 296856), (5852, 289044), (6076, 278388), (6138, 275576), (6216, 272118), (6327, 267344), (6384, 264957), (6468, 261516), (6479, 261072), (6512, 259749), (6882, 245784), (7056, 239723), (7068, 239316), (7161, 236208), (7252, 233244), (7326, 230888), (7448, 227106), (7524, 224812), (7733, 218736), (7812, 216524), (8029, 210672), (8184, 206682), (8246, 205128), (8379, 201872), (8436, 200508), (8547, 197904), (8624, 196137), (8778, 192696), (9114, 185592), (9176, 184338), (9324, 181412), (9424, 179487), (9548, 177156), (9576, 176638), (9702, 174344), (9768, 173166), (9842, 171864), (10032, 168609), (10241, 165168), (10323, 163856), (10416, 162393), (10602, 159544), (10878, 155496), (11088, 152551), (11172, 151404), (11248, 150381), (11396, 148428), (11704, 144522), (12152, 139194), (12276, 137788), (12369, 136752), (12432, 136059), (12617, 134064), (12654, 133672), (12936, 130758), (12958, 130536), (13167, 128464), (13671, 123728), (13764, 122892), (14136, 119658), (14322, 118104), (14504, 116622), (14652, 115444), (14763, 114576), (14896, 113553), (15048, 112406), (15466, 109368), (15624, 108262), (16058, 105336), (16317, 103664), (16368, 103341), (16492, 102564), (16709, 101232), (16758, 100936), (16872, 100254), (17094, 98952), (17556, 96348), (18228, 92796), (18352, 92169), (18648, 90706), (19096, 88578), (19152, 88319), (19404, 87172), (19437, 87024), (19536, 86583), (19684, 85932), (19943, 84816), (20482, 82584), (20646, 81928), (21204, 79772), (21483, 78736), (21756, 77748), (21793, 77616), (22344, 75702), (22792, 74214), (23199, 72912), (23408, 72261), (24087, 70224), (24304, 69597), (24552, 68894), (24738, 68376), (25234, 67032), (25308, 66836), (25641, 65968), (25872, 65379), (25916, 65268), (26334, 64232), (27342, 61864), (27528, 61446), (28272, 59829), (28644, 59052), (28861, 58608), (29008, 58311), (29304, 57722), (29526, 57288), (30096, 56203), (30723, 55056), (30932, 54684), (31248, 54131), (32116, 52668), (32634, 51832), (32984, 51282), (33418, 50616), (33516, 50468), (33744, 50127), (34188, 49476), (34447, 49104), (35112, 48174), (36456, 46398), (37107, 45584), (37296, 45353), (37851, 44688), (38192, 44289), (38808, 43586), (38874, 43512), (39368, 42966), (39886, 42408), (40964, 41292)]