7987801248

素因数分解:

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

素因数の和:142

約数の個数: 432

約数和(自身を含む): 28741789440

約数和(自身を除く): 20753988192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 49, 56, 57, 62, 63, 72, 76, 84, 93, 96, 98, 112, 114, 124, 126, 133, 144, 147, 152, 168, 171, 186, 196, 217, 224, 228, 248, 252, 266, 279, 288, 294, 304, 336, 342, 372, 392, 399, 434, 441, 456, 496, 504, 532, 558, 588, 589, 608, 651, 672, 684, 744, 784, 798, 868, 882, 912, 931, 961, 992, 1008, 1064, 1116, 1176, 1178, 1197, 1302, 1368, 1488, 1519, 1568, 1596, 1736, 1764, 1767, 1824, 1862, 1922, 1953, 2016, 2128, 2232, 2352, 2356, 2394, 2604, 2736, 2793, 2883, 2976, 3038, 3192, 3472, 3528, 3534, 3724, 3844, 3906, 4123, 4256, 4464, 4557, 4704, 4712, 4788, 5208, 5301, 5472, 5586, 5766, 6076, 6384, 6727, 6944, 7056, 7068, 7448, 7688, 7812, 8246, 8379, 8649, 8928, 9114, 9424, 9576, 10416, 10602, 11172, 11532, 12152, 12369, 12768, 13454, 13671, 14112, 14136, 14896, 15376, 15624, 16492, 16758, 17298, 18228, 18259, 18848, 19152, 20181, 20832, 21204, 22344, 23064, 24304, 24738, 26908, 27342, 28272, 28861, 29791, 29792, 30752, 31248, 32984, 33516, 34596, 36456, 36518, 37107, 38304, 40362, 42408, 44688, 46128, 47089, 48608, 49476, 53816, 54684, 54777, 56544, 57722, 59582, 60543, 62496, 65968, 67032, 69192, 72912, 73036, 74214, 80724, 84816, 86583, 89373, 89376, 92256, 94178, 98952, 107632, 109368, 109554, 115444, 119164, 121086, 127813, 131936, 134064, 138384, 141267, 145824, 146072, 148428, 161448, 164331, 169632, 173166, 178746, 188356, 197904, 208537, 215264, 218736, 219108, 230888, 238328, 242172, 255626, 259749, 268119, 268128, 276768, 282534, 292144, 296856, 322896, 328662, 346332, 357492, 376712, 383439, 395808, 417074, 423801, 437472, 438216, 461776, 476656, 484344, 511252, 519498, 536238, 565068, 566029, 584288, 593712, 625611, 645792, 657324, 692664, 714984, 753424, 766878, 834148, 847602, 876432, 894691, 923552, 953312, 968688, 1022504, 1038996, 1072476, 1130136, 1132058, 1150317, 1187424, 1251222, 1314648, 1385328, 1429968, 1459759, 1506848, 1533756, 1668296, 1695204, 1698087, 1752864, 1789382, 1876833, 1937376, 2045008, 2077992, 2144952, 2260272, 2264116, 2300634, 2502444, 2629296, 2684073, 2770656, 2859936, 2919518, 3067512, 3336592, 3390408, 3396174, 3578764, 3753666, 3962203, 4090016, 4155984, 4289904, 4379277, 4520544, 4528232, 4601268, 5004888, 5094261, 5258592, 5368146, 5839036, 6135024, 6673184, 6780816, 6792348, 7157528, 7507332, 7924406, 8052219, 8311968, 8579808, 8758554, 9056464, 9202536, 10009776, 10188522, 10736292, 11678072, 11886609, 12270048, 13137831, 13561632, 13584696, 14315056, 15014664, 15848812, 16104438, 17517108, 18112928, 18405072, 20019552, 20377044, 21472584, 23356144, 23773218, 26275662, 27169392, 27735421, 28630112, 30029328, 31697624, 32208876, 35034216, 35659827, 36810144, 40754088, 42945168, 46712288, 47546436, 52551324, 54338784, 55470842, 60058656, 63395248, 64417752, 70068432, 71319654, 81508176, 83206263, 85890336, 95092872, 105102648, 110941684, 126790496, 128835504, 140136864, 142639308, 163016352, 166412526, 190185744, 210205296, 221883368, 249618789, 257671008, 285278616, 332825052, 380371488, 420410592, 443766736, 499237578, 570557232, 665650104, 887533472, 998475156, 1141114464, 1331300208, 1996950312, 2662600416, 3993900624, 7987801248]

約数ペア:

[(1, 7987801248), (2, 3993900624), (3, 2662600416), (4, 1996950312), (6, 1331300208), (7, 1141114464), (8, 998475156), (9, 887533472), (12, 665650104), (14, 570557232), (16, 499237578), (18, 443766736), (19, 420410592), (21, 380371488), (24, 332825052), (28, 285278616), (31, 257671008), (32, 249618789), (36, 221883368), (38, 210205296), (42, 190185744), (48, 166412526), (49, 163016352), (56, 142639308), (57, 140136864), (62, 128835504), (63, 126790496), (72, 110941684), (76, 105102648), (84, 95092872), (93, 85890336), (96, 83206263), (98, 81508176), (112, 71319654), (114, 70068432), (124, 64417752), (126, 63395248), (133, 60058656), (144, 55470842), (147, 54338784), (152, 52551324), (168, 47546436), (171, 46712288), (186, 42945168), (196, 40754088), (217, 36810144), (224, 35659827), (228, 35034216), (248, 32208876), (252, 31697624), (266, 30029328), (279, 28630112), (288, 27735421), (294, 27169392), (304, 26275662), (336, 23773218), (342, 23356144), (372, 21472584), (392, 20377044), (399, 20019552), (434, 18405072), (441, 18112928), (456, 17517108), (496, 16104438), (504, 15848812), (532, 15014664), (558, 14315056), (588, 13584696), (589, 13561632), (608, 13137831), (651, 12270048), (672, 11886609), (684, 11678072), (744, 10736292), (784, 10188522), (798, 10009776), (868, 9202536), (882, 9056464), (912, 8758554), (931, 8579808), (961, 8311968), (992, 8052219), (1008, 7924406), (1064, 7507332), (1116, 7157528), (1176, 6792348), (1178, 6780816), (1197, 6673184), (1302, 6135024), (1368, 5839036), (1488, 5368146), (1519, 5258592), (1568, 5094261), (1596, 5004888), (1736, 4601268), (1764, 4528232), (1767, 4520544), (1824, 4379277), (1862, 4289904), (1922, 4155984), (1953, 4090016), (2016, 3962203), (2128, 3753666), (2232, 3578764), (2352, 3396174), (2356, 3390408), (2394, 3336592), (2604, 3067512), (2736, 2919518), (2793, 2859936), (2883, 2770656), (2976, 2684073), (3038, 2629296), (3192, 2502444), (3472, 2300634), (3528, 2264116), (3534, 2260272), (3724, 2144952), (3844, 2077992), (3906, 2045008), (4123, 1937376), (4256, 1876833), (4464, 1789382), (4557, 1752864), (4704, 1698087), (4712, 1695204), (4788, 1668296), (5208, 1533756), (5301, 1506848), (5472, 1459759), (5586, 1429968), (5766, 1385328), (6076, 1314648), (6384, 1251222), (6727, 1187424), (6944, 1150317), (7056, 1132058), (7068, 1130136), (7448, 1072476), (7688, 1038996), (7812, 1022504), (8246, 968688), (8379, 953312), (8649, 923552), (8928, 894691), (9114, 876432), (9424, 847602), (9576, 834148), (10416, 766878), (10602, 753424), (11172, 714984), (11532, 692664), (12152, 657324), (12369, 645792), (12768, 625611), (13454, 593712), (13671, 584288), (14112, 566029), (14136, 565068), (14896, 536238), (15376, 519498), (15624, 511252), (16492, 484344), (16758, 476656), (17298, 461776), (18228, 438216), (18259, 437472), (18848, 423801), (19152, 417074), (20181, 395808), (20832, 383439), (21204, 376712), (22344, 357492), (23064, 346332), (24304, 328662), (24738, 322896), (26908, 296856), (27342, 292144), (28272, 282534), (28861, 276768), (29791, 268128), (29792, 268119), (30752, 259749), (31248, 255626), (32984, 242172), (33516, 238328), (34596, 230888), (36456, 219108), (36518, 218736), (37107, 215264), (38304, 208537), (40362, 197904), (42408, 188356), (44688, 178746), (46128, 173166), (47089, 169632), (48608, 164331), (49476, 161448), (53816, 148428), (54684, 146072), (54777, 145824), (56544, 141267), (57722, 138384), (59582, 134064), (60543, 131936), (62496, 127813), (65968, 121086), (67032, 119164), (69192, 115444), (72912, 109554), (73036, 109368), (74214, 107632), (80724, 98952), (84816, 94178), (86583, 92256), (89373, 89376)]