2780607744

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:758

約数の個数: 288

約数和(自身を含む): 8947814400

約数和(自身を除く): 6167206656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 683, 684, 744, 768, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1216, 1366, 1368, 1488, 1674, 1728, 1767, 1824, 1984, 2049, 2052, 2232, 2304, 2356, 2432, 2732, 2736, 2976, 3348, 3456, 3534, 3648, 3968, 4098, 4104, 4464, 4712, 4864, 5301, 5464, 5472, 5952, 6147, 6696, 6912, 7068, 7296, 7936, 8196, 8208, 8928, 9424, 10602, 10928, 10944, 11904, 12294, 12977, 13392, 14136, 14592, 15903, 16392, 16416, 17856, 18441, 18848, 21173, 21204, 21856, 21888, 23808, 24588, 25954, 26784, 28272, 31806, 32784, 32832, 35712, 36882, 37696, 38931, 42346, 42408, 43712, 43776, 49176, 51908, 53568, 56544, 63519, 63612, 65568, 65664, 71424, 73764, 75392, 77862, 84692, 84816, 87424, 98352, 103816, 107136, 113088, 116793, 127038, 127224, 131136, 131328, 147528, 150784, 155724, 169384, 169632, 174848, 190557, 196704, 207632, 214272, 226176, 233586, 254076, 254448, 262272, 295056, 311448, 338768, 339264, 350379, 381114, 393408, 402287, 415264, 452352, 467172, 508152, 508896, 524544, 571671, 590112, 622896, 677536, 678528, 700758, 762228, 786816, 804574, 830528, 934344, 1016304, 1017792, 1143342, 1180224, 1206861, 1245792, 1355072, 1357056, 1401516, 1524456, 1573632, 1609148, 1661056, 1868688, 2032608, 2035584, 2286684, 2360448, 2413722, 2491584, 2710144, 2803032, 3048912, 3218296, 3322112, 3620583, 3737376, 4065216, 4071168, 4573368, 4720896, 4827444, 4983168, 5420288, 5606064, 6097824, 6436592, 7241166, 7474752, 8130432, 9146736, 9654888, 9966336, 10861749, 11212128, 12195648, 12873184, 14482332, 14949504, 16260864, 18293472, 19309776, 21723498, 22424256, 24391296, 25746368, 28964664, 29899008, 36586944, 38619552, 43446996, 44848512, 48782592, 51492736, 57929328, 73173888, 77239104, 86893992, 89697024, 102985472, 115858656, 146347776, 154478208, 173787984, 231717312, 308956416, 347575968, 463434624, 695151936, 926869248, 1390303872, 2780607744]

約数ペア:

[(1, 2780607744), (2, 1390303872), (3, 926869248), (4, 695151936), (6, 463434624), (8, 347575968), (9, 308956416), (12, 231717312), (16, 173787984), (18, 154478208), (19, 146347776), (24, 115858656), (27, 102985472), (31, 89697024), (32, 86893992), (36, 77239104), (38, 73173888), (48, 57929328), (54, 51492736), (57, 48782592), (62, 44848512), (64, 43446996), (72, 38619552), (76, 36586944), (93, 29899008), (96, 28964664), (108, 25746368), (114, 24391296), (124, 22424256), (128, 21723498), (144, 19309776), (152, 18293472), (171, 16260864), (186, 14949504), (192, 14482332), (216, 12873184), (228, 12195648), (248, 11212128), (256, 10861749), (279, 9966336), (288, 9654888), (304, 9146736), (342, 8130432), (372, 7474752), (384, 7241166), (432, 6436592), (456, 6097824), (496, 5606064), (513, 5420288), (558, 4983168), (576, 4827444), (589, 4720896), (608, 4573368), (683, 4071168), (684, 4065216), (744, 3737376), (768, 3620583), (837, 3322112), (864, 3218296), (912, 3048912), (992, 2803032), (1026, 2710144), (1116, 2491584), (1152, 2413722), (1178, 2360448), (1216, 2286684), (1366, 2035584), (1368, 2032608), (1488, 1868688), (1674, 1661056), (1728, 1609148), (1767, 1573632), (1824, 1524456), (1984, 1401516), (2049, 1357056), (2052, 1355072), (2232, 1245792), (2304, 1206861), (2356, 1180224), (2432, 1143342), (2732, 1017792), (2736, 1016304), (2976, 934344), (3348, 830528), (3456, 804574), (3534, 786816), (3648, 762228), (3968, 700758), (4098, 678528), (4104, 677536), (4464, 622896), (4712, 590112), (4864, 571671), (5301, 524544), (5464, 508896), (5472, 508152), (5952, 467172), (6147, 452352), (6696, 415264), (6912, 402287), (7068, 393408), (7296, 381114), (7936, 350379), (8196, 339264), (8208, 338768), (8928, 311448), (9424, 295056), (10602, 262272), (10928, 254448), (10944, 254076), (11904, 233586), (12294, 226176), (12977, 214272), (13392, 207632), (14136, 196704), (14592, 190557), (15903, 174848), (16392, 169632), (16416, 169384), (17856, 155724), (18441, 150784), (18848, 147528), (21173, 131328), (21204, 131136), (21856, 127224), (21888, 127038), (23808, 116793), (24588, 113088), (25954, 107136), (26784, 103816), (28272, 98352), (31806, 87424), (32784, 84816), (32832, 84692), (35712, 77862), (36882, 75392), (37696, 73764), (38931, 71424), (42346, 65664), (42408, 65568), (43712, 63612), (43776, 63519), (49176, 56544), (51908, 53568)]