2788239360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 384

約数和(自身を含む): 9977385600

約数和(自身を除く): 7189146240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 281, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 512, 544, 562, 570, 608, 640, 646, 680, 760, 768, 816, 843, 912, 960, 969, 1020, 1024, 1088, 1124, 1140, 1216, 1280, 1292, 1360, 1405, 1520, 1536, 1615, 1632, 1686, 1824, 1920, 1938, 2040, 2048, 2176, 2248, 2280, 2432, 2560, 2584, 2720, 2810, 3040, 3072, 3230, 3264, 3372, 3648, 3840, 3876, 4080, 4215, 4352, 4496, 4560, 4777, 4845, 4864, 5120, 5168, 5339, 5440, 5620, 6080, 6144, 6460, 6528, 6744, 7296, 7680, 7752, 8160, 8430, 8704, 8992, 9120, 9554, 9690, 9728, 10240, 10336, 10678, 10880, 11240, 12160, 12920, 13056, 13488, 14331, 14592, 15360, 15504, 16017, 16320, 16860, 17408, 17984, 18240, 19108, 19380, 19456, 20672, 21356, 21760, 22480, 23885, 24320, 25840, 26112, 26695, 26976, 28662, 29184, 30720, 31008, 32034, 32640, 33720, 34816, 35968, 36480, 38216, 38760, 38912, 41344, 42712, 43520, 44960, 47770, 48640, 51680, 52224, 53390, 53952, 57324, 58368, 62016, 64068, 65280, 67440, 71655, 71936, 72960, 76432, 77520, 80085, 82688, 85424, 87040, 89920, 90763, 95540, 97280, 103360, 104448, 106780, 107904, 114648, 116736, 124032, 128136, 130560, 134880, 143310, 143872, 145920, 152864, 155040, 160170, 165376, 170848, 174080, 179840, 181526, 191080, 194560, 206720, 213560, 215808, 229296, 248064, 256272, 261120, 269760, 272289, 286620, 287744, 291840, 305728, 310080, 320340, 330752, 341696, 359680, 363052, 382160, 413440, 427120, 431616, 453815, 458592, 496128, 512544, 522240, 539520, 544578, 573240, 575488, 583680, 611456, 620160, 640680, 661504, 683392, 719360, 726104, 764320, 826880, 854240, 863232, 907630, 917184, 992256, 1025088, 1079040, 1089156, 1146480, 1222912, 1240320, 1281360, 1361445, 1366784, 1438720, 1452208, 1528640, 1653760, 1708480, 1726464, 1815260, 1834368, 1984512, 2050176, 2158080, 2178312, 2292960, 2445824, 2480640, 2562720, 2722890, 2733568, 2877440, 2904416, 3057280, 3307520, 3416960, 3630520, 3668736, 4100352, 4316160, 4356624, 4585920, 4891648, 4961280, 5125440, 5445780, 5467136, 5808832, 6114560, 6833920, 7261040, 7337472, 8200704, 8632320, 8713248, 9171840, 9783296, 9922560, 10250880, 10891560, 10934272, 11617664, 12229120, 13667840, 14522080, 14674944, 16401408, 17426496, 18343680, 20501760, 21783120, 23235328, 24458240, 27335680, 29044160, 29349888, 32802816, 34852992, 36687360, 41003520, 43566240, 46470656, 48916480, 54671360, 58088320, 69705984, 73374720, 82007040, 87132480, 92941312, 116176640, 139411968, 146749440, 164014080, 174264960, 185882624, 232353280, 278823936, 348529920, 464706560, 557647872, 697059840, 929413120, 1394119680, 2788239360]

約数ペア:

[(1, 2788239360), (2, 1394119680), (3, 929413120), (4, 697059840), (5, 557647872), (6, 464706560), (8, 348529920), (10, 278823936), (12, 232353280), (15, 185882624), (16, 174264960), (17, 164014080), (19, 146749440), (20, 139411968), (24, 116176640), (30, 92941312), (32, 87132480), (34, 82007040), (38, 73374720), (40, 69705984), (48, 58088320), (51, 54671360), (57, 48916480), (60, 46470656), (64, 43566240), (68, 41003520), (76, 36687360), (80, 34852992), (85, 32802816), (95, 29349888), (96, 29044160), (102, 27335680), (114, 24458240), (120, 23235328), (128, 21783120), (136, 20501760), (152, 18343680), (160, 17426496), (170, 16401408), (190, 14674944), (192, 14522080), (204, 13667840), (228, 12229120), (240, 11617664), (255, 10934272), (256, 10891560), (272, 10250880), (281, 9922560), (285, 9783296), (304, 9171840), (320, 8713248), (323, 8632320), (340, 8200704), (380, 7337472), (384, 7261040), (408, 6833920), (456, 6114560), (480, 5808832), (510, 5467136), (512, 5445780), (544, 5125440), (562, 4961280), (570, 4891648), (608, 4585920), (640, 4356624), (646, 4316160), (680, 4100352), (760, 3668736), (768, 3630520), (816, 3416960), (843, 3307520), (912, 3057280), (960, 2904416), (969, 2877440), (1020, 2733568), (1024, 2722890), (1088, 2562720), (1124, 2480640), (1140, 2445824), (1216, 2292960), (1280, 2178312), (1292, 2158080), (1360, 2050176), (1405, 1984512), (1520, 1834368), (1536, 1815260), (1615, 1726464), (1632, 1708480), (1686, 1653760), (1824, 1528640), (1920, 1452208), (1938, 1438720), (2040, 1366784), (2048, 1361445), (2176, 1281360), (2248, 1240320), (2280, 1222912), (2432, 1146480), (2560, 1089156), (2584, 1079040), (2720, 1025088), (2810, 992256), (3040, 917184), (3072, 907630), (3230, 863232), (3264, 854240), (3372, 826880), (3648, 764320), (3840, 726104), (3876, 719360), (4080, 683392), (4215, 661504), (4352, 640680), (4496, 620160), (4560, 611456), (4777, 583680), (4845, 575488), (4864, 573240), (5120, 544578), (5168, 539520), (5339, 522240), (5440, 512544), (5620, 496128), (6080, 458592), (6144, 453815), (6460, 431616), (6528, 427120), (6744, 413440), (7296, 382160), (7680, 363052), (7752, 359680), (8160, 341696), (8430, 330752), (8704, 320340), (8992, 310080), (9120, 305728), (9554, 291840), (9690, 287744), (9728, 286620), (10240, 272289), (10336, 269760), (10678, 261120), (10880, 256272), (11240, 248064), (12160, 229296), (12920, 215808), (13056, 213560), (13488, 206720), (14331, 194560), (14592, 191080), (15360, 181526), (15504, 179840), (16017, 174080), (16320, 170848), (16860, 165376), (17408, 160170), (17984, 155040), (18240, 152864), (19108, 145920), (19380, 143872), (19456, 143310), (20672, 134880), (21356, 130560), (21760, 128136), (22480, 124032), (23885, 116736), (24320, 114648), (25840, 107904), (26112, 106780), (26695, 104448), (26976, 103360), (28662, 97280), (29184, 95540), (30720, 90763), (31008, 89920), (32034, 87040), (32640, 85424), (33720, 82688), (34816, 80085), (35968, 77520), (36480, 76432), (38216, 72960), (38760, 71936), (38912, 71655), (41344, 67440), (42712, 65280), (43520, 64068), (44960, 62016), (47770, 58368), (48640, 57324), (51680, 53952), (52224, 53390)]