1318337280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8843

約数の個数: 216

約数和(自身を含む): 4912737648

約数和(自身を除く): 3594400368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 8803, 9360, 9984, 11520, 12480, 14976, 16640, 17606, 18720, 24960, 26409, 29952, 35212, 37440, 44015, 49920, 52818, 70424, 74880, 79227, 88030, 105636, 114439, 132045, 140848, 149760, 158454, 176060, 211272, 228878, 264090, 281696, 316908, 343317, 352120, 396135, 422544, 457756, 528180, 563392, 572195, 633816, 686634, 704240, 792270, 845088, 915512, 1029951, 1056360, 1126784, 1144390, 1267632, 1373268, 1408480, 1584540, 1690176, 1716585, 1831024, 2059902, 2112720, 2253568, 2288780, 2535264, 2746536, 2816960, 3169080, 3380352, 3433170, 3662048, 4119804, 4225440, 4577560, 5070528, 5149755, 5493072, 5633920, 6338160, 6760704, 6866340, 7324096, 8239608, 8450880, 9155120, 10141056, 10299510, 10986144, 11267840, 12676320, 13732680, 14648192, 16479216, 16901760, 18310240, 20282112, 20599020, 21972288, 25352640, 27465360, 29296384, 32958432, 33803520, 36620480, 41198040, 43944576, 50705280, 54930720, 65916864, 73240960, 82396080, 87889152, 101410560, 109861440, 131833728, 146481920, 164792160, 219722880, 263667456, 329584320, 439445760, 659168640, 1318337280]

約数ペア:

[(1, 1318337280), (2, 659168640), (3, 439445760), (4, 329584320), (5, 263667456), (6, 219722880), (8, 164792160), (9, 146481920), (10, 131833728), (12, 109861440), (13, 101410560), (15, 87889152), (16, 82396080), (18, 73240960), (20, 65916864), (24, 54930720), (26, 50705280), (30, 43944576), (32, 41198040), (36, 36620480), (39, 33803520), (40, 32958432), (45, 29296384), (48, 27465360), (52, 25352640), (60, 21972288), (64, 20599020), (65, 20282112), (72, 18310240), (78, 16901760), (80, 16479216), (90, 14648192), (96, 13732680), (104, 12676320), (117, 11267840), (120, 10986144), (128, 10299510), (130, 10141056), (144, 9155120), (156, 8450880), (160, 8239608), (180, 7324096), (192, 6866340), (195, 6760704), (208, 6338160), (234, 5633920), (240, 5493072), (256, 5149755), (260, 5070528), (288, 4577560), (312, 4225440), (320, 4119804), (360, 3662048), (384, 3433170), (390, 3380352), (416, 3169080), (468, 2816960), (480, 2746536), (520, 2535264), (576, 2288780), (585, 2253568), (624, 2112720), (640, 2059902), (720, 1831024), (768, 1716585), (780, 1690176), (832, 1584540), (936, 1408480), (960, 1373268), (1040, 1267632), (1152, 1144390), (1170, 1126784), (1248, 1056360), (1280, 1029951), (1440, 915512), (1560, 845088), (1664, 792270), (1872, 704240), (1920, 686634), (2080, 633816), (2304, 572195), (2340, 563392), (2496, 528180), (2880, 457756), (3120, 422544), (3328, 396135), (3744, 352120), (3840, 343317), (4160, 316908), (4680, 281696), (4992, 264090), (5760, 228878), (6240, 211272), (7488, 176060), (8320, 158454), (8803, 149760), (9360, 140848), (9984, 132045), (11520, 114439), (12480, 105636), (14976, 88030), (16640, 79227), (17606, 74880), (18720, 70424), (24960, 52818), (26409, 49920), (29952, 44015), (35212, 37440)]