873811200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 216

約数和(自身を含む): 2928937536

約数和(自身を除く): 2055126336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 256, 284, 300, 320, 355, 384, 400, 426, 480, 568, 600, 640, 641, 710, 768, 800, 852, 960, 1065, 1136, 1200, 1280, 1282, 1420, 1600, 1704, 1775, 1920, 1923, 2130, 2272, 2400, 2564, 2840, 3200, 3205, 3408, 3550, 3840, 3846, 4260, 4544, 4800, 5128, 5325, 5680, 6400, 6410, 6816, 7100, 7692, 8520, 9088, 9600, 9615, 10256, 10650, 11360, 12820, 13632, 14200, 15384, 16025, 17040, 18176, 19200, 19230, 20512, 21300, 22720, 25640, 27264, 28400, 30768, 32050, 34080, 38460, 41024, 42600, 45440, 45511, 48075, 51280, 54528, 56800, 61536, 64100, 68160, 76920, 82048, 85200, 90880, 91022, 96150, 102560, 113600, 123072, 128200, 136320, 136533, 153840, 164096, 170400, 182044, 192300, 205120, 227200, 227555, 246144, 256400, 272640, 273066, 307680, 340800, 364088, 384600, 410240, 454400, 455110, 492288, 512800, 546132, 615360, 681600, 682665, 728176, 769200, 820480, 910220, 1025600, 1092264, 1137775, 1230720, 1363200, 1365330, 1456352, 1538400, 1820440, 2051200, 2184528, 2275550, 2461440, 2730660, 2912704, 3076800, 3413325, 3640880, 4102400, 4369056, 4551100, 5461320, 5825408, 6153600, 6826650, 7281760, 8738112, 9102200, 10922640, 11650816, 12307200, 13653300, 14563520, 17476224, 18204400, 21845280, 27306600, 29127040, 34952448, 36408800, 43690560, 54613200, 58254080, 72817600, 87381120, 109226400, 145635200, 174762240, 218452800, 291270400, 436905600, 873811200]

約数ペア:

[(1, 873811200), (2, 436905600), (3, 291270400), (4, 218452800), (5, 174762240), (6, 145635200), (8, 109226400), (10, 87381120), (12, 72817600), (15, 58254080), (16, 54613200), (20, 43690560), (24, 36408800), (25, 34952448), (30, 29127040), (32, 27306600), (40, 21845280), (48, 18204400), (50, 17476224), (60, 14563520), (64, 13653300), (71, 12307200), (75, 11650816), (80, 10922640), (96, 9102200), (100, 8738112), (120, 7281760), (128, 6826650), (142, 6153600), (150, 5825408), (160, 5461320), (192, 4551100), (200, 4369056), (213, 4102400), (240, 3640880), (256, 3413325), (284, 3076800), (300, 2912704), (320, 2730660), (355, 2461440), (384, 2275550), (400, 2184528), (426, 2051200), (480, 1820440), (568, 1538400), (600, 1456352), (640, 1365330), (641, 1363200), (710, 1230720), (768, 1137775), (800, 1092264), (852, 1025600), (960, 910220), (1065, 820480), (1136, 769200), (1200, 728176), (1280, 682665), (1282, 681600), (1420, 615360), (1600, 546132), (1704, 512800), (1775, 492288), (1920, 455110), (1923, 454400), (2130, 410240), (2272, 384600), (2400, 364088), (2564, 340800), (2840, 307680), (3200, 273066), (3205, 272640), (3408, 256400), (3550, 246144), (3840, 227555), (3846, 227200), (4260, 205120), (4544, 192300), (4800, 182044), (5128, 170400), (5325, 164096), (5680, 153840), (6400, 136533), (6410, 136320), (6816, 128200), (7100, 123072), (7692, 113600), (8520, 102560), (9088, 96150), (9600, 91022), (9615, 90880), (10256, 85200), (10650, 82048), (11360, 76920), (12820, 68160), (13632, 64100), (14200, 61536), (15384, 56800), (16025, 54528), (17040, 51280), (18176, 48075), (19200, 45511), (19230, 45440), (20512, 42600), (21300, 41024), (22720, 38460), (25640, 34080), (27264, 32050), (28400, 30768)]