4447248000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7127}}^1$

素因数の和:7172

約数の個数: 256

約数和(自身を含む): 15878903040

約数和(自身を除く): 11431655040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1300, 1500, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2400, 2496, 2600, 3000, 3120, 3200, 3250, 3900, 4000, 4160, 4800, 4875, 4992, 5200, 6000, 6240, 6500, 7127, 7800, 8000, 8320, 9600, 9750, 10400, 12000, 12480, 13000, 14254, 15600, 16000, 19500, 20800, 21381, 24000, 24960, 26000, 28508, 31200, 35635, 39000, 41600, 42762, 48000, 52000, 57016, 62400, 71270, 78000, 85524, 92651, 104000, 106905, 114032, 124800, 142540, 156000, 171048, 178175, 185302, 208000, 213810, 228064, 277953, 285080, 312000, 342096, 356350, 370604, 427620, 456128, 463255, 534525, 555906, 570160, 624000, 684192, 712700, 741208, 855240, 890875, 912256, 926510, 1069050, 1111812, 1140320, 1368384, 1389765, 1425400, 1482416, 1710480, 1781750, 1853020, 2138100, 2223624, 2280640, 2316275, 2672625, 2736768, 2779530, 2850800, 2964832, 3420960, 3563500, 3706040, 4276200, 4447248, 4561280, 4632550, 5345250, 5559060, 5701600, 5929664, 6841920, 6948825, 7127000, 7412080, 8552400, 8894496, 9265100, 10690500, 11118120, 11403200, 11581375, 11859328, 13683840, 13897650, 14254000, 14824160, 17104800, 17788992, 18530200, 21381000, 22236240, 22806400, 23162750, 27795300, 28508000, 29648320, 34209600, 34744125, 35577984, 37060400, 42762000, 44472480, 46325500, 55590600, 57016000, 59296640, 68419200, 69488250, 74120800, 85524000, 88944960, 92651000, 111181200, 114032000, 138976500, 148241600, 171048000, 177889920, 185302000, 222362400, 277953000, 296483200, 342096000, 370604000, 444724800, 555906000, 741208000, 889449600, 1111812000, 1482416000, 2223624000, 4447248000]

約数ペア:

[(1, 4447248000), (2, 2223624000), (3, 1482416000), (4, 1111812000), (5, 889449600), (6, 741208000), (8, 555906000), (10, 444724800), (12, 370604000), (13, 342096000), (15, 296483200), (16, 277953000), (20, 222362400), (24, 185302000), (25, 177889920), (26, 171048000), (30, 148241600), (32, 138976500), (39, 114032000), (40, 111181200), (48, 92651000), (50, 88944960), (52, 85524000), (60, 74120800), (64, 69488250), (65, 68419200), (75, 59296640), (78, 57016000), (80, 55590600), (96, 46325500), (100, 44472480), (104, 42762000), (120, 37060400), (125, 35577984), (128, 34744125), (130, 34209600), (150, 29648320), (156, 28508000), (160, 27795300), (192, 23162750), (195, 22806400), (200, 22236240), (208, 21381000), (240, 18530200), (250, 17788992), (260, 17104800), (300, 14824160), (312, 14254000), (320, 13897650), (325, 13683840), (375, 11859328), (384, 11581375), (390, 11403200), (400, 11118120), (416, 10690500), (480, 9265100), (500, 8894496), (520, 8552400), (600, 7412080), (624, 7127000), (640, 6948825), (650, 6841920), (750, 5929664), (780, 5701600), (800, 5559060), (832, 5345250), (960, 4632550), (975, 4561280), (1000, 4447248), (1040, 4276200), (1200, 3706040), (1248, 3563500), (1300, 3420960), (1500, 2964832), (1560, 2850800), (1600, 2779530), (1625, 2736768), (1664, 2672625), (1920, 2316275), (1950, 2280640), (2000, 2223624), (2080, 2138100), (2400, 1853020), (2496, 1781750), (2600, 1710480), (3000, 1482416), (3120, 1425400), (3200, 1389765), (3250, 1368384), (3900, 1140320), (4000, 1111812), (4160, 1069050), (4800, 926510), (4875, 912256), (4992, 890875), (5200, 855240), (6000, 741208), (6240, 712700), (6500, 684192), (7127, 624000), (7800, 570160), (8000, 555906), (8320, 534525), (9600, 463255), (9750, 456128), (10400, 427620), (12000, 370604), (12480, 356350), (13000, 342096), (14254, 312000), (15600, 285080), (16000, 277953), (19500, 228064), (20800, 213810), (21381, 208000), (24000, 185302), (24960, 178175), (26000, 171048), (28508, 156000), (31200, 142540), (35635, 124800), (39000, 114032), (41600, 106905), (42762, 104000), (48000, 92651), (52000, 85524), (57016, 78000), (62400, 71270)]