1817972800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 336

約数和(自身を含む): 5428902528

約数和(自身を除く): 3610929728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 41, 50, 56, 64, 70, 74, 80, 82, 100, 107, 112, 140, 148, 160, 164, 175, 185, 200, 205, 214, 224, 259, 280, 287, 296, 320, 328, 350, 370, 400, 410, 428, 448, 518, 535, 560, 574, 592, 656, 700, 740, 749, 800, 820, 856, 925, 1025, 1036, 1070, 1120, 1148, 1184, 1295, 1312, 1400, 1435, 1480, 1498, 1517, 1600, 1640, 1712, 1850, 2050, 2072, 2140, 2240, 2296, 2368, 2590, 2624, 2675, 2800, 2870, 2960, 2996, 3034, 3280, 3424, 3700, 3745, 3959, 4100, 4144, 4280, 4387, 4592, 5180, 5350, 5600, 5740, 5920, 5992, 6068, 6475, 6560, 6848, 7175, 7400, 7490, 7585, 7918, 8200, 8288, 8560, 8774, 9184, 10360, 10619, 10700, 11200, 11480, 11840, 11984, 12136, 12950, 13120, 14350, 14800, 14980, 15170, 15836, 16400, 16576, 17120, 17548, 18368, 18725, 19795, 20720, 21238, 21400, 21935, 22960, 23968, 24272, 25900, 27713, 28700, 29600, 29960, 30340, 30709, 31672, 32800, 34240, 35096, 37450, 37925, 39590, 41440, 42476, 42800, 43870, 45920, 47936, 48544, 51800, 53095, 55426, 57400, 59200, 59920, 60680, 61418, 63344, 65600, 70192, 74900, 75850, 79180, 82880, 84952, 85600, 87740, 91840, 97088, 98975, 103600, 106190, 109675, 110852, 114800, 119840, 121360, 122836, 126688, 138565, 140384, 149800, 151700, 153545, 158360, 162319, 169904, 171200, 175480, 197950, 207200, 212380, 219350, 221704, 229600, 239680, 242720, 245672, 253376, 265475, 277130, 280768, 299600, 303400, 307090, 316720, 324638, 339808, 350960, 395900, 414400, 424760, 438700, 443408, 459200, 485440, 491344, 530950, 554260, 599200, 606800, 614180, 633440, 649276, 679616, 692825, 701920, 767725, 791800, 811595, 849520, 877400, 886816, 982688, 1061900, 1108520, 1136233, 1198400, 1213600, 1228360, 1266880, 1298552, 1385650, 1403840, 1535450, 1583600, 1623190, 1699040, 1754800, 1773632, 1965376, 2123800, 2217040, 2272466, 2427200, 2456720, 2597104, 2771300, 3070900, 3167200, 3246380, 3398080, 3509600, 4057975, 4247600, 4434080, 4544932, 4913440, 5194208, 5542600, 5681165, 6141800, 6334400, 6492760, 7019200, 8115950, 8495200, 8868160, 9089864, 9826880, 10388416, 11085200, 11362330, 12283600, 12985520, 16231900, 16990400, 18179728, 22170400, 22724660, 24567200, 25971040, 28405825, 32463800, 36359456, 44340800, 45449320, 49134400, 51942080, 56811650, 64927600, 72718912, 90898640, 113623300, 129855200, 181797280, 227246600, 259710400, 363594560, 454493200, 908986400, 1817972800]

約数ペア:

[(1, 1817972800), (2, 908986400), (4, 454493200), (5, 363594560), (7, 259710400), (8, 227246600), (10, 181797280), (14, 129855200), (16, 113623300), (20, 90898640), (25, 72718912), (28, 64927600), (32, 56811650), (35, 51942080), (37, 49134400), (40, 45449320), (41, 44340800), (50, 36359456), (56, 32463800), (64, 28405825), (70, 25971040), (74, 24567200), (80, 22724660), (82, 22170400), (100, 18179728), (107, 16990400), (112, 16231900), (140, 12985520), (148, 12283600), (160, 11362330), (164, 11085200), (175, 10388416), (185, 9826880), (200, 9089864), (205, 8868160), (214, 8495200), (224, 8115950), (259, 7019200), (280, 6492760), (287, 6334400), (296, 6141800), (320, 5681165), (328, 5542600), (350, 5194208), (370, 4913440), (400, 4544932), (410, 4434080), (428, 4247600), (448, 4057975), (518, 3509600), (535, 3398080), (560, 3246380), (574, 3167200), (592, 3070900), (656, 2771300), (700, 2597104), (740, 2456720), (749, 2427200), (800, 2272466), (820, 2217040), (856, 2123800), (925, 1965376), (1025, 1773632), (1036, 1754800), (1070, 1699040), (1120, 1623190), (1148, 1583600), (1184, 1535450), (1295, 1403840), (1312, 1385650), (1400, 1298552), (1435, 1266880), (1480, 1228360), (1498, 1213600), (1517, 1198400), (1600, 1136233), (1640, 1108520), (1712, 1061900), (1850, 982688), (2050, 886816), (2072, 877400), (2140, 849520), (2240, 811595), (2296, 791800), (2368, 767725), (2590, 701920), (2624, 692825), (2675, 679616), (2800, 649276), (2870, 633440), (2960, 614180), (2996, 606800), (3034, 599200), (3280, 554260), (3424, 530950), (3700, 491344), (3745, 485440), (3959, 459200), (4100, 443408), (4144, 438700), (4280, 424760), (4387, 414400), (4592, 395900), (5180, 350960), (5350, 339808), (5600, 324638), (5740, 316720), (5920, 307090), (5992, 303400), (6068, 299600), (6475, 280768), (6560, 277130), (6848, 265475), (7175, 253376), (7400, 245672), (7490, 242720), (7585, 239680), (7918, 229600), (8200, 221704), (8288, 219350), (8560, 212380), (8774, 207200), (9184, 197950), (10360, 175480), (10619, 171200), (10700, 169904), (11200, 162319), (11480, 158360), (11840, 153545), (11984, 151700), (12136, 149800), (12950, 140384), (13120, 138565), (14350, 126688), (14800, 122836), (14980, 121360), (15170, 119840), (15836, 114800), (16400, 110852), (16576, 109675), (17120, 106190), (17548, 103600), (18368, 98975), (18725, 97088), (19795, 91840), (20720, 87740), (21238, 85600), (21400, 84952), (21935, 82880), (22960, 79180), (23968, 75850), (24272, 74900), (25900, 70192), (27713, 65600), (28700, 63344), (29600, 61418), (29960, 60680), (30340, 59920), (30709, 59200), (31672, 57400), (32800, 55426), (34240, 53095), (35096, 51800), (37450, 48544), (37925, 47936), (39590, 45920), (41440, 43870), (42476, 42800)]