2563171520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 448

約数和(自身を含む): 8111093760

約数和(自身を除く): 5547922240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 43, 46, 52, 56, 64, 65, 70, 80, 86, 89, 91, 92, 104, 112, 115, 130, 140, 160, 161, 172, 178, 182, 184, 208, 215, 224, 230, 260, 280, 299, 301, 320, 322, 344, 356, 364, 368, 416, 430, 445, 448, 455, 460, 520, 559, 560, 598, 602, 623, 644, 688, 712, 728, 736, 805, 832, 860, 890, 910, 920, 989, 1040, 1118, 1120, 1157, 1196, 1204, 1246, 1288, 1376, 1424, 1456, 1472, 1495, 1505, 1610, 1720, 1780, 1820, 1840, 1978, 2047, 2080, 2093, 2236, 2240, 2314, 2392, 2408, 2492, 2576, 2752, 2795, 2848, 2912, 2990, 3010, 3115, 3220, 3440, 3560, 3640, 3680, 3827, 3913, 3956, 4094, 4160, 4186, 4472, 4628, 4784, 4816, 4945, 4984, 5152, 5590, 5696, 5785, 5824, 5980, 6020, 6230, 6440, 6880, 6923, 7120, 7280, 7360, 7654, 7826, 7912, 8099, 8188, 8372, 8944, 9256, 9568, 9632, 9890, 9968, 10235, 10304, 10465, 11180, 11570, 11960, 12040, 12460, 12857, 12880, 13760, 13846, 14240, 14329, 14560, 15308, 15652, 15824, 16198, 16376, 16744, 17888, 18512, 19135, 19136, 19264, 19565, 19780, 19936, 20470, 20930, 22360, 23140, 23920, 24080, 24920, 25714, 25760, 26611, 26789, 27692, 28480, 28658, 29120, 30616, 31304, 31648, 32396, 32752, 33488, 34615, 35776, 37024, 38270, 39130, 39560, 39872, 40495, 40940, 41860, 44720, 46280, 47840, 48160, 49751, 49840, 51428, 51520, 53222, 53578, 55384, 57316, 61232, 62608, 63296, 64285, 64792, 65504, 66976, 69230, 71645, 74048, 76540, 78260, 79120, 80990, 81880, 83720, 88021, 89440, 89999, 92560, 95680, 96320, 99502, 99680, 102856, 106444, 107156, 110768, 114632, 122464, 125216, 128570, 129584, 131008, 133055, 133945, 133952, 138460, 143290, 153080, 156520, 158240, 161980, 163760, 167440, 176042, 178880, 179998, 185120, 186277, 199004, 199360, 205712, 212888, 214312, 221536, 229264, 244928, 248755, 250432, 257140, 259168, 266110, 267890, 276920, 286580, 306160, 313040, 316480, 323960, 327520, 334880, 348257, 352084, 359996, 370240, 372554, 398008, 411424, 425776, 428624, 440105, 443072, 449995, 458528, 497510, 514280, 518336, 532220, 535780, 553840, 573160, 612320, 616147, 626080, 647920, 655040, 669760, 696514, 704168, 719992, 745108, 796016, 822848, 851552, 857248, 880210, 899990, 917056, 931385, 995020, 1028560, 1064440, 1071560, 1107680, 1144273, 1146320, 1224640, 1232294, 1252160, 1295840, 1393028, 1408336, 1439984, 1490216, 1592032, 1703104, 1714496, 1741285, 1760420, 1799980, 1862770, 1990040, 2057120, 2128880, 2143120, 2215360, 2288546, 2292640, 2464588, 2591680, 2786056, 2816672, 2879968, 2980432, 3080735, 3184064, 3482570, 3520840, 3599960, 3725540, 3980080, 4114240, 4257760, 4286240, 4577092, 4585280, 4929176, 5572112, 5633344, 5721365, 5759936, 5960864, 6161470, 6965140, 7041680, 7199920, 7451080, 7960160, 8009911, 8515520, 8572480, 9154184, 9858352, 11144224, 11442730, 11921728, 12322940, 13930280, 14083360, 14399840, 14902160, 15920320, 16019822, 18308368, 19716704, 22288448, 22885460, 24645880, 27860560, 28166720, 28799680, 29804320, 32039644, 36616736, 39433408, 40049555, 45770920, 49291760, 55721120, 59608640, 64079288, 73233472, 80099110, 91541840, 98583520, 111442240, 128158576, 160198220, 183083680, 197167040, 256317152, 320396440, 366167360, 512634304, 640792880, 1281585760, 2563171520]

約数ペア:

[(1, 2563171520), (2, 1281585760), (4, 640792880), (5, 512634304), (7, 366167360), (8, 320396440), (10, 256317152), (13, 197167040), (14, 183083680), (16, 160198220), (20, 128158576), (23, 111442240), (26, 98583520), (28, 91541840), (32, 80099110), (35, 73233472), (40, 64079288), (43, 59608640), (46, 55721120), (52, 49291760), (56, 45770920), (64, 40049555), (65, 39433408), (70, 36616736), (80, 32039644), (86, 29804320), (89, 28799680), (91, 28166720), (92, 27860560), (104, 24645880), (112, 22885460), (115, 22288448), (130, 19716704), (140, 18308368), (160, 16019822), (161, 15920320), (172, 14902160), (178, 14399840), (182, 14083360), (184, 13930280), (208, 12322940), (215, 11921728), (224, 11442730), (230, 11144224), (260, 9858352), (280, 9154184), (299, 8572480), (301, 8515520), (320, 8009911), (322, 7960160), (344, 7451080), (356, 7199920), (364, 7041680), (368, 6965140), (416, 6161470), (430, 5960864), (445, 5759936), (448, 5721365), (455, 5633344), (460, 5572112), (520, 4929176), (559, 4585280), (560, 4577092), (598, 4286240), (602, 4257760), (623, 4114240), (644, 3980080), (688, 3725540), (712, 3599960), (728, 3520840), (736, 3482570), (805, 3184064), (832, 3080735), (860, 2980432), (890, 2879968), (910, 2816672), (920, 2786056), (989, 2591680), (1040, 2464588), (1118, 2292640), (1120, 2288546), (1157, 2215360), (1196, 2143120), (1204, 2128880), (1246, 2057120), (1288, 1990040), (1376, 1862770), (1424, 1799980), (1456, 1760420), (1472, 1741285), (1495, 1714496), (1505, 1703104), (1610, 1592032), (1720, 1490216), (1780, 1439984), (1820, 1408336), (1840, 1393028), (1978, 1295840), (2047, 1252160), (2080, 1232294), (2093, 1224640), (2236, 1146320), (2240, 1144273), (2314, 1107680), (2392, 1071560), (2408, 1064440), (2492, 1028560), (2576, 995020), (2752, 931385), (2795, 917056), (2848, 899990), (2912, 880210), (2990, 857248), (3010, 851552), (3115, 822848), (3220, 796016), (3440, 745108), (3560, 719992), (3640, 704168), (3680, 696514), (3827, 669760), (3913, 655040), (3956, 647920), (4094, 626080), (4160, 616147), (4186, 612320), (4472, 573160), (4628, 553840), (4784, 535780), (4816, 532220), (4945, 518336), (4984, 514280), (5152, 497510), (5590, 458528), (5696, 449995), (5785, 443072), (5824, 440105), (5980, 428624), (6020, 425776), (6230, 411424), (6440, 398008), (6880, 372554), (6923, 370240), (7120, 359996), (7280, 352084), (7360, 348257), (7654, 334880), (7826, 327520), (7912, 323960), (8099, 316480), (8188, 313040), (8372, 306160), (8944, 286580), (9256, 276920), (9568, 267890), (9632, 266110), (9890, 259168), (9968, 257140), (10235, 250432), (10304, 248755), (10465, 244928), (11180, 229264), (11570, 221536), (11960, 214312), (12040, 212888), (12460, 205712), (12857, 199360), (12880, 199004), (13760, 186277), (13846, 185120), (14240, 179998), (14329, 178880), (14560, 176042), (15308, 167440), (15652, 163760), (15824, 161980), (16198, 158240), (16376, 156520), (16744, 153080), (17888, 143290), (18512, 138460), (19135, 133952), (19136, 133945), (19264, 133055), (19565, 131008), (19780, 129584), (19936, 128570), (20470, 125216), (20930, 122464), (22360, 114632), (23140, 110768), (23920, 107156), (24080, 106444), (24920, 102856), (25714, 99680), (25760, 99502), (26611, 96320), (26789, 95680), (27692, 92560), (28480, 89999), (28658, 89440), (29120, 88021), (30616, 83720), (31304, 81880), (31648, 80990), (32396, 79120), (32752, 78260), (33488, 76540), (34615, 74048), (35776, 71645), (37024, 69230), (38270, 66976), (39130, 65504), (39560, 64792), (39872, 64285), (40495, 63296), (40940, 62608), (41860, 61232), (44720, 57316), (46280, 55384), (47840, 53578), (48160, 53222), (49751, 51520), (49840, 51428)]