474913920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 1665619200

約数和(自身を除く): 1190705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 128, 130, 156, 159, 160, 192, 195, 208, 212, 240, 260, 265, 312, 318, 320, 359, 384, 390, 416, 424, 480, 520, 530, 624, 636, 640, 689, 718, 780, 795, 832, 848, 960, 1040, 1060, 1077, 1248, 1272, 1378, 1436, 1560, 1590, 1664, 1696, 1795, 1920, 2067, 2080, 2120, 2154, 2496, 2544, 2756, 2872, 3120, 3180, 3392, 3445, 3590, 4134, 4160, 4240, 4308, 4667, 4992, 5088, 5385, 5512, 5744, 6240, 6360, 6784, 6890, 7180, 8268, 8320, 8480, 8616, 9334, 10176, 10335, 10770, 11024, 11488, 12480, 12720, 13780, 14001, 14360, 16536, 16960, 17232, 18668, 19027, 20352, 20670, 21540, 22048, 22976, 23335, 24960, 25440, 27560, 28002, 28720, 33072, 33920, 34464, 37336, 38054, 41340, 43080, 44096, 45952, 46670, 50880, 55120, 56004, 57081, 57440, 66144, 68928, 70005, 74672, 76108, 82680, 86160, 88192, 93340, 95135, 101760, 110240, 112008, 114162, 114880, 132288, 137856, 140010, 149344, 152216, 165360, 172320, 186680, 190270, 220480, 224016, 228324, 229760, 247351, 264576, 280020, 285405, 298688, 304432, 330720, 344640, 373360, 380540, 440960, 448032, 456648, 494702, 560040, 570810, 597376, 608864, 661440, 689280, 742053, 746720, 761080, 896064, 913296, 989404, 1120080, 1141620, 1217728, 1236755, 1322880, 1484106, 1493440, 1522160, 1792128, 1826592, 1978808, 2240160, 2283240, 2435456, 2473510, 2968212, 2986880, 3044320, 3653184, 3710265, 3957616, 4480320, 4566480, 4947020, 5936424, 6088640, 7306368, 7420530, 7915232, 8960640, 9132960, 9894040, 11872848, 12177280, 14841060, 15830464, 18265920, 19788080, 23745696, 29682120, 31660928, 36531840, 39576160, 47491392, 59364240, 79152320, 94982784, 118728480, 158304640, 237456960, 474913920]

約数ペア:

[(1, 474913920), (2, 237456960), (3, 158304640), (4, 118728480), (5, 94982784), (6, 79152320), (8, 59364240), (10, 47491392), (12, 39576160), (13, 36531840), (15, 31660928), (16, 29682120), (20, 23745696), (24, 19788080), (26, 18265920), (30, 15830464), (32, 14841060), (39, 12177280), (40, 11872848), (48, 9894040), (52, 9132960), (53, 8960640), (60, 7915232), (64, 7420530), (65, 7306368), (78, 6088640), (80, 5936424), (96, 4947020), (104, 4566480), (106, 4480320), (120, 3957616), (128, 3710265), (130, 3653184), (156, 3044320), (159, 2986880), (160, 2968212), (192, 2473510), (195, 2435456), (208, 2283240), (212, 2240160), (240, 1978808), (260, 1826592), (265, 1792128), (312, 1522160), (318, 1493440), (320, 1484106), (359, 1322880), (384, 1236755), (390, 1217728), (416, 1141620), (424, 1120080), (480, 989404), (520, 913296), (530, 896064), (624, 761080), (636, 746720), (640, 742053), (689, 689280), (718, 661440), (780, 608864), (795, 597376), (832, 570810), (848, 560040), (960, 494702), (1040, 456648), (1060, 448032), (1077, 440960), (1248, 380540), (1272, 373360), (1378, 344640), (1436, 330720), (1560, 304432), (1590, 298688), (1664, 285405), (1696, 280020), (1795, 264576), (1920, 247351), (2067, 229760), (2080, 228324), (2120, 224016), (2154, 220480), (2496, 190270), (2544, 186680), (2756, 172320), (2872, 165360), (3120, 152216), (3180, 149344), (3392, 140010), (3445, 137856), (3590, 132288), (4134, 114880), (4160, 114162), (4240, 112008), (4308, 110240), (4667, 101760), (4992, 95135), (5088, 93340), (5385, 88192), (5512, 86160), (5744, 82680), (6240, 76108), (6360, 74672), (6784, 70005), (6890, 68928), (7180, 66144), (8268, 57440), (8320, 57081), (8480, 56004), (8616, 55120), (9334, 50880), (10176, 46670), (10335, 45952), (10770, 44096), (11024, 43080), (11488, 41340), (12480, 38054), (12720, 37336), (13780, 34464), (14001, 33920), (14360, 33072), (16536, 28720), (16960, 28002), (17232, 27560), (18668, 25440), (19027, 24960), (20352, 23335), (20670, 22976), (21540, 22048)]