1028489280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:294

約数の個数: 448

約数和(自身を含む): 4106070528

約数和(自身を除く): 3077581248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 122, 130, 140, 156, 160, 168, 182, 183, 192, 193, 195, 208, 210, 224, 240, 244, 260, 273, 280, 305, 312, 320, 336, 364, 366, 386, 390, 416, 420, 427, 448, 455, 480, 488, 520, 546, 560, 579, 610, 624, 672, 728, 732, 772, 780, 793, 832, 840, 854, 910, 915, 960, 965, 976, 1040, 1092, 1120, 1158, 1220, 1248, 1281, 1344, 1351, 1365, 1456, 1464, 1544, 1560, 1586, 1680, 1708, 1820, 1830, 1930, 1952, 2080, 2135, 2184, 2240, 2316, 2379, 2440, 2496, 2509, 2562, 2702, 2730, 2895, 2912, 2928, 3088, 3120, 3172, 3360, 3416, 3640, 3660, 3860, 3904, 3965, 4053, 4160, 4270, 4368, 4632, 4758, 4880, 5018, 5124, 5404, 5460, 5551, 5790, 5824, 5856, 6176, 6240, 6344, 6405, 6720, 6755, 6832, 7280, 7320, 7527, 7720, 7930, 8106, 8540, 8736, 9264, 9516, 9760, 10036, 10248, 10808, 10920, 11102, 11580, 11712, 11773, 11895, 12352, 12480, 12545, 12688, 12810, 13510, 13664, 14560, 14640, 15054, 15440, 15860, 16212, 16653, 17080, 17472, 17563, 18528, 19032, 19520, 20072, 20265, 20496, 21616, 21840, 22204, 23160, 23546, 23790, 25090, 25376, 25620, 27020, 27328, 27755, 29120, 29280, 30108, 30880, 31720, 32424, 33306, 34160, 35126, 35319, 37056, 37635, 38064, 40144, 40530, 40992, 43232, 43680, 44408, 46320, 47092, 47580, 50180, 50752, 51240, 52689, 54040, 55510, 58560, 58865, 60216, 61760, 63440, 64848, 66612, 68320, 70252, 70638, 75270, 76128, 80288, 81060, 81984, 82411, 83265, 86464, 87360, 87815, 88816, 92640, 94184, 95160, 100360, 102480, 105378, 108080, 111020, 117730, 120432, 126880, 129696, 133224, 136640, 140504, 141276, 150540, 152256, 153049, 160576, 162120, 164822, 166530, 175630, 176595, 177632, 185280, 188368, 190320, 200720, 204960, 210756, 216160, 222040, 235460, 240864, 247233, 253760, 259392, 263445, 266448, 281008, 282552, 301080, 306098, 324240, 329644, 333060, 351260, 353190, 355264, 376736, 380640, 401440, 409920, 412055, 421512, 432320, 444080, 459147, 470920, 481728, 494466, 526890, 532896, 562016, 565104, 602160, 612196, 648480, 659288, 666120, 702520, 706380, 753472, 761280, 765245, 802880, 824110, 843024, 888160, 918294, 941840, 988932, 1053780, 1065792, 1071343, 1124032, 1130208, 1204320, 1224392, 1236165, 1296960, 1318576, 1332240, 1405040, 1412760, 1530490, 1648220, 1686048, 1776320, 1836588, 1883680, 1977864, 2107560, 2142686, 2260416, 2295735, 2408640, 2448784, 2472330, 2637152, 2664480, 2810080, 2825520, 3060980, 3214029, 3296440, 3372096, 3673176, 3767360, 3955728, 4215120, 4285372, 4591470, 4897568, 4944660, 5274304, 5328960, 5356715, 5620160, 5651040, 6121960, 6428058, 6592880, 7346352, 7911456, 8430240, 8570744, 9182940, 9795136, 9889320, 10713430, 11302080, 12243920, 12856116, 13185760, 14692704, 15822912, 16070145, 16860480, 17141488, 18365880, 19778640, 21426860, 24487840, 25712232, 26371520, 29385408, 32140290, 34282976, 36731760, 39557280, 42853720, 48975680, 51424464, 64280580, 68565952, 73463520, 79114560, 85707440, 102848928, 128561160, 146927040, 171414880, 205697856, 257122320, 342829760, 514244640, 1028489280]

約数ペア:

[(1, 1028489280), (2, 514244640), (3, 342829760), (4, 257122320), (5, 205697856), (6, 171414880), (7, 146927040), (8, 128561160), (10, 102848928), (12, 85707440), (13, 79114560), (14, 73463520), (15, 68565952), (16, 64280580), (20, 51424464), (21, 48975680), (24, 42853720), (26, 39557280), (28, 36731760), (30, 34282976), (32, 32140290), (35, 29385408), (39, 26371520), (40, 25712232), (42, 24487840), (48, 21426860), (52, 19778640), (56, 18365880), (60, 17141488), (61, 16860480), (64, 16070145), (65, 15822912), (70, 14692704), (78, 13185760), (80, 12856116), (84, 12243920), (91, 11302080), (96, 10713430), (104, 9889320), (105, 9795136), (112, 9182940), (120, 8570744), (122, 8430240), (130, 7911456), (140, 7346352), (156, 6592880), (160, 6428058), (168, 6121960), (182, 5651040), (183, 5620160), (192, 5356715), (193, 5328960), (195, 5274304), (208, 4944660), (210, 4897568), (224, 4591470), (240, 4285372), (244, 4215120), (260, 3955728), (273, 3767360), (280, 3673176), (305, 3372096), (312, 3296440), (320, 3214029), (336, 3060980), (364, 2825520), (366, 2810080), (386, 2664480), (390, 2637152), (416, 2472330), (420, 2448784), (427, 2408640), (448, 2295735), (455, 2260416), (480, 2142686), (488, 2107560), (520, 1977864), (546, 1883680), (560, 1836588), (579, 1776320), (610, 1686048), (624, 1648220), (672, 1530490), (728, 1412760), (732, 1405040), (772, 1332240), (780, 1318576), (793, 1296960), (832, 1236165), (840, 1224392), (854, 1204320), (910, 1130208), (915, 1124032), (960, 1071343), (965, 1065792), (976, 1053780), (1040, 988932), (1092, 941840), (1120, 918294), (1158, 888160), (1220, 843024), (1248, 824110), (1281, 802880), (1344, 765245), (1351, 761280), (1365, 753472), (1456, 706380), (1464, 702520), (1544, 666120), (1560, 659288), (1586, 648480), (1680, 612196), (1708, 602160), (1820, 565104), (1830, 562016), (1930, 532896), (1952, 526890), (2080, 494466), (2135, 481728), (2184, 470920), (2240, 459147), (2316, 444080), (2379, 432320), (2440, 421512), (2496, 412055), (2509, 409920), (2562, 401440), (2702, 380640), (2730, 376736), (2895, 355264), (2912, 353190), (2928, 351260), (3088, 333060), (3120, 329644), (3172, 324240), (3360, 306098), (3416, 301080), (3640, 282552), (3660, 281008), (3860, 266448), (3904, 263445), (3965, 259392), (4053, 253760), (4160, 247233), (4270, 240864), (4368, 235460), (4632, 222040), (4758, 216160), (4880, 210756), (5018, 204960), (5124, 200720), (5404, 190320), (5460, 188368), (5551, 185280), (5790, 177632), (5824, 176595), (5856, 175630), (6176, 166530), (6240, 164822), (6344, 162120), (6405, 160576), (6720, 153049), (6755, 152256), (6832, 150540), (7280, 141276), (7320, 140504), (7527, 136640), (7720, 133224), (7930, 129696), (8106, 126880), (8540, 120432), (8736, 117730), (9264, 111020), (9516, 108080), (9760, 105378), (10036, 102480), (10248, 100360), (10808, 95160), (10920, 94184), (11102, 92640), (11580, 88816), (11712, 87815), (11773, 87360), (11895, 86464), (12352, 83265), (12480, 82411), (12545, 81984), (12688, 81060), (12810, 80288), (13510, 76128), (13664, 75270), (14560, 70638), (14640, 70252), (15054, 68320), (15440, 66612), (15860, 64848), (16212, 63440), (16653, 61760), (17080, 60216), (17472, 58865), (17563, 58560), (18528, 55510), (19032, 54040), (19520, 52689), (20072, 51240), (20265, 50752), (20496, 50180), (21616, 47580), (21840, 47092), (22204, 46320), (23160, 44408), (23546, 43680), (23790, 43232), (25090, 40992), (25376, 40530), (25620, 40144), (27020, 38064), (27328, 37635), (27755, 37056), (29120, 35319), (29280, 35126), (30108, 34160), (30880, 33306), (31720, 32424)]