15705046080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{18869}}^1$

素因数の和:18926

約数の個数: 252

約数和(自身を含む): 57386349540

約数和(自身を除く): 41681303460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4896, 5202, 5440, 5780, 6120, 6936, 8160, 8670, 9248, 9792, 10404, 11560, 12240, 13005, 13872, 16320, 17340, 18496, 18869, 20808, 23120, 24480, 26010, 27744, 34680, 37738, 41616, 46240, 48960, 52020, 55488, 56607, 69360, 75476, 83232, 92480, 94345, 104040, 113214, 138720, 150952, 166464, 169821, 188690, 208080, 226428, 277440, 283035, 301904, 320773, 339642, 377380, 416160, 452856, 566070, 603808, 641546, 679284, 754760, 832320, 849105, 905712, 962319, 1132140, 1207616, 1283092, 1358568, 1509520, 1603865, 1698210, 1811424, 1924638, 2264280, 2566184, 2717136, 2886957, 3019040, 3207730, 3396420, 3622848, 3849276, 4528560, 4811595, 5132368, 5434272, 5453141, 5773914, 6038080, 6415460, 6792840, 7698552, 9057120, 9623190, 10264736, 10868544, 10906282, 11547828, 12830920, 13585680, 14434785, 15397104, 16359423, 18114240, 19246380, 20529472, 21812564, 23095656, 25661840, 27171360, 27265705, 28869570, 30794208, 32718846, 38492760, 43625128, 46191312, 49078269, 51323680, 54342720, 54531410, 57739140, 61588416, 65437692, 76985520, 81797115, 87250256, 92382624, 98156538, 102647360, 109062820, 115478280, 130875384, 153971040, 163594230, 174500512, 184765248, 196313076, 218125640, 230956560, 245391345, 261750768, 307942080, 327188460, 349001024, 392626152, 436251280, 461913120, 490782690, 523501536, 654376920, 785252304, 872502560, 923826240, 981565380, 1047003072, 1308753840, 1570504608, 1745005120, 1963130760, 2617507680, 3141009216, 3926261520, 5235015360, 7852523040, 15705046080]

約数ペア:

[(1, 15705046080), (2, 7852523040), (3, 5235015360), (4, 3926261520), (5, 3141009216), (6, 2617507680), (8, 1963130760), (9, 1745005120), (10, 1570504608), (12, 1308753840), (15, 1047003072), (16, 981565380), (17, 923826240), (18, 872502560), (20, 785252304), (24, 654376920), (30, 523501536), (32, 490782690), (34, 461913120), (36, 436251280), (40, 392626152), (45, 349001024), (48, 327188460), (51, 307942080), (60, 261750768), (64, 245391345), (68, 230956560), (72, 218125640), (80, 196313076), (85, 184765248), (90, 174500512), (96, 163594230), (102, 153971040), (120, 130875384), (136, 115478280), (144, 109062820), (153, 102647360), (160, 98156538), (170, 92382624), (180, 87250256), (192, 81797115), (204, 76985520), (240, 65437692), (255, 61588416), (272, 57739140), (288, 54531410), (289, 54342720), (306, 51323680), (320, 49078269), (340, 46191312), (360, 43625128), (408, 38492760), (480, 32718846), (510, 30794208), (544, 28869570), (576, 27265705), (578, 27171360), (612, 25661840), (680, 23095656), (720, 21812564), (765, 20529472), (816, 19246380), (867, 18114240), (960, 16359423), (1020, 15397104), (1088, 14434785), (1156, 13585680), (1224, 12830920), (1360, 11547828), (1440, 10906282), (1445, 10868544), (1530, 10264736), (1632, 9623190), (1734, 9057120), (2040, 7698552), (2312, 6792840), (2448, 6415460), (2601, 6038080), (2720, 5773914), (2880, 5453141), (2890, 5434272), (3060, 5132368), (3264, 4811595), (3468, 4528560), (4080, 3849276), (4335, 3622848), (4624, 3396420), (4896, 3207730), (5202, 3019040), (5440, 2886957), (5780, 2717136), (6120, 2566184), (6936, 2264280), (8160, 1924638), (8670, 1811424), (9248, 1698210), (9792, 1603865), (10404, 1509520), (11560, 1358568), (12240, 1283092), (13005, 1207616), (13872, 1132140), (16320, 962319), (17340, 905712), (18496, 849105), (18869, 832320), (20808, 754760), (23120, 679284), (24480, 641546), (26010, 603808), (27744, 566070), (34680, 452856), (37738, 416160), (41616, 377380), (46240, 339642), (48960, 320773), (52020, 301904), (55488, 283035), (56607, 277440), (69360, 226428), (75476, 208080), (83232, 188690), (92480, 169821), (94345, 166464), (104040, 150952), (113214, 138720)]