2944256000

素因数分解:

$2^{11}\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 8831047680

約数和(自身を除く): 5886791680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 53, 56, 62, 64, 70, 80, 100, 106, 112, 124, 125, 128, 140, 155, 160, 175, 200, 212, 217, 224, 248, 250, 256, 265, 280, 310, 320, 350, 371, 400, 424, 434, 448, 496, 500, 512, 530, 560, 620, 640, 700, 742, 775, 800, 848, 868, 875, 896, 992, 1000, 1024, 1060, 1085, 1120, 1240, 1280, 1325, 1400, 1484, 1550, 1600, 1643, 1696, 1736, 1750, 1792, 1855, 1984, 2000, 2048, 2120, 2170, 2240, 2480, 2560, 2650, 2800, 2968, 3100, 3200, 3286, 3392, 3472, 3500, 3584, 3710, 3875, 3968, 4000, 4240, 4340, 4480, 4960, 5120, 5300, 5425, 5600, 5936, 6200, 6400, 6572, 6625, 6784, 6944, 7000, 7168, 7420, 7750, 7936, 8000, 8215, 8480, 8680, 8960, 9275, 9920, 10240, 10600, 10850, 11200, 11501, 11872, 12400, 12800, 13144, 13250, 13568, 13888, 14000, 14336, 14840, 15500, 15872, 16000, 16430, 16960, 17360, 17920, 18550, 19840, 21200, 21700, 22400, 23002, 23744, 24800, 25600, 26288, 26500, 27125, 27136, 27776, 28000, 29680, 31000, 31744, 32000, 32860, 33920, 34720, 35840, 37100, 39680, 41075, 42400, 43400, 44800, 46004, 46375, 47488, 49600, 51200, 52576, 53000, 54250, 54272, 55552, 56000, 57505, 59360, 62000, 63488, 64000, 65720, 67840, 69440, 71680, 74200, 79360, 82150, 84800, 86800, 89600, 92008, 92750, 94976, 99200, 105152, 106000, 108500, 108544, 111104, 112000, 115010, 118720, 124000, 128000, 131440, 135680, 138880, 148400, 158720, 164300, 169600, 173600, 179200, 184016, 185500, 189952, 198400, 205375, 210304, 212000, 217000, 222208, 224000, 230020, 237440, 248000, 256000, 262880, 271360, 277760, 287525, 296800, 317440, 328600, 339200, 347200, 358400, 368032, 371000, 379904, 396800, 410750, 420608, 424000, 434000, 444416, 448000, 460040, 474880, 496000, 525760, 542720, 555520, 575050, 593600, 657200, 678400, 694400, 736064, 742000, 759808, 793600, 821500, 841216, 848000, 868000, 896000, 920080, 949760, 992000, 1051520, 1111040, 1150100, 1187200, 1314400, 1356800, 1388800, 1437625, 1472128, 1484000, 1587200, 1643000, 1682432, 1696000, 1736000, 1792000, 1840160, 1899520, 1984000, 2103040, 2222080, 2300200, 2374400, 2628800, 2713600, 2777600, 2875250, 2944256, 2968000, 3286000, 3364864, 3392000, 3472000, 3680320, 3799040, 3968000, 4206080, 4600400, 4748800, 5257600, 5555200, 5750500, 5888512, 5936000, 6572000, 6784000, 6944000, 7360640, 7936000, 8412160, 9200800, 9497600, 10515200, 11110400, 11501000, 11777024, 11872000, 13144000, 13568000, 13888000, 14721280, 16824320, 18401600, 18995200, 21030400, 23002000, 23554048, 23744000, 26288000, 27776000, 29442560, 36803200, 42060800, 46004000, 47488000, 52576000, 55552000, 58885120, 73606400, 84121600, 92008000, 94976000, 105152000, 117770240, 147212800, 184016000, 210304000, 294425600, 368032000, 420608000, 588851200, 736064000, 1472128000, 2944256000]

約数ペア:

[(1, 2944256000), (2, 1472128000), (4, 736064000), (5, 588851200), (7, 420608000), (8, 368032000), (10, 294425600), (14, 210304000), (16, 184016000), (20, 147212800), (25, 117770240), (28, 105152000), (31, 94976000), (32, 92008000), (35, 84121600), (40, 73606400), (50, 58885120), (53, 55552000), (56, 52576000), (62, 47488000), (64, 46004000), (70, 42060800), (80, 36803200), (100, 29442560), (106, 27776000), (112, 26288000), (124, 23744000), (125, 23554048), (128, 23002000), (140, 21030400), (155, 18995200), (160, 18401600), (175, 16824320), (200, 14721280), (212, 13888000), (217, 13568000), (224, 13144000), (248, 11872000), (250, 11777024), (256, 11501000), (265, 11110400), (280, 10515200), (310, 9497600), (320, 9200800), (350, 8412160), (371, 7936000), (400, 7360640), (424, 6944000), (434, 6784000), (448, 6572000), (496, 5936000), (500, 5888512), (512, 5750500), (530, 5555200), (560, 5257600), (620, 4748800), (640, 4600400), (700, 4206080), (742, 3968000), (775, 3799040), (800, 3680320), (848, 3472000), (868, 3392000), (875, 3364864), (896, 3286000), (992, 2968000), (1000, 2944256), (1024, 2875250), (1060, 2777600), (1085, 2713600), (1120, 2628800), (1240, 2374400), (1280, 2300200), (1325, 2222080), (1400, 2103040), (1484, 1984000), (1550, 1899520), (1600, 1840160), (1643, 1792000), (1696, 1736000), (1736, 1696000), (1750, 1682432), (1792, 1643000), (1855, 1587200), (1984, 1484000), (2000, 1472128), (2048, 1437625), (2120, 1388800), (2170, 1356800), (2240, 1314400), (2480, 1187200), (2560, 1150100), (2650, 1111040), (2800, 1051520), (2968, 992000), (3100, 949760), (3200, 920080), (3286, 896000), (3392, 868000), (3472, 848000), (3500, 841216), (3584, 821500), (3710, 793600), (3875, 759808), (3968, 742000), (4000, 736064), (4240, 694400), (4340, 678400), (4480, 657200), (4960, 593600), (5120, 575050), (5300, 555520), (5425, 542720), (5600, 525760), (5936, 496000), (6200, 474880), (6400, 460040), (6572, 448000), (6625, 444416), (6784, 434000), (6944, 424000), (7000, 420608), (7168, 410750), (7420, 396800), (7750, 379904), (7936, 371000), (8000, 368032), (8215, 358400), (8480, 347200), (8680, 339200), (8960, 328600), (9275, 317440), (9920, 296800), (10240, 287525), (10600, 277760), (10850, 271360), (11200, 262880), (11501, 256000), (11872, 248000), (12400, 237440), (12800, 230020), (13144, 224000), (13250, 222208), (13568, 217000), (13888, 212000), (14000, 210304), (14336, 205375), (14840, 198400), (15500, 189952), (15872, 185500), (16000, 184016), (16430, 179200), (16960, 173600), (17360, 169600), (17920, 164300), (18550, 158720), (19840, 148400), (21200, 138880), (21700, 135680), (22400, 131440), (23002, 128000), (23744, 124000), (24800, 118720), (25600, 115010), (26288, 112000), (26500, 111104), (27125, 108544), (27136, 108500), (27776, 106000), (28000, 105152), (29680, 99200), (31000, 94976), (31744, 92750), (32000, 92008), (32860, 89600), (33920, 86800), (34720, 84800), (35840, 82150), (37100, 79360), (39680, 74200), (41075, 71680), (42400, 69440), (43400, 67840), (44800, 65720), (46004, 64000), (46375, 63488), (47488, 62000), (49600, 59360), (51200, 57505), (52576, 56000), (53000, 55552), (54250, 54272)]