4426800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 240

約数和(自身を含む): 17713152

約数和(自身を除く): 13286352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 48, 50, 51, 56, 60, 62, 68, 70, 75, 80, 84, 85, 93, 100, 102, 105, 112, 119, 120, 124, 136, 140, 150, 155, 168, 170, 175, 186, 200, 204, 210, 217, 238, 240, 248, 255, 272, 280, 300, 310, 336, 340, 350, 357, 372, 400, 408, 420, 425, 434, 465, 476, 496, 510, 525, 527, 560, 595, 600, 620, 651, 680, 700, 714, 744, 775, 816, 840, 850, 868, 930, 952, 1020, 1050, 1054, 1085, 1190, 1200, 1240, 1275, 1302, 1360, 1400, 1428, 1488, 1550, 1581, 1680, 1700, 1736, 1785, 1860, 1904, 2040, 2100, 2108, 2170, 2325, 2380, 2480, 2550, 2604, 2635, 2800, 2856, 2975, 3100, 3162, 3255, 3400, 3472, 3570, 3689, 3720, 4080, 4200, 4216, 4340, 4650, 4760, 5100, 5208, 5270, 5425, 5712, 5950, 6200, 6324, 6510, 6800, 7140, 7378, 7440, 7905, 8400, 8432, 8680, 8925, 9300, 9520, 10200, 10416, 10540, 10850, 11067, 11900, 12400, 12648, 13020, 13175, 14280, 14756, 15810, 16275, 17360, 17850, 18445, 18600, 20400, 21080, 21700, 22134, 23800, 25296, 26040, 26350, 28560, 29512, 31620, 32550, 35700, 36890, 37200, 39525, 42160, 43400, 44268, 47600, 52080, 52700, 55335, 59024, 63240, 65100, 71400, 73780, 79050, 86800, 88536, 92225, 105400, 110670, 126480, 130200, 142800, 147560, 158100, 177072, 184450, 210800, 221340, 260400, 276675, 295120, 316200, 368900, 442680, 553350, 632400, 737800, 885360, 1106700, 1475600, 2213400, 4426800]

約数ペア:

[(1, 4426800), (2, 2213400), (3, 1475600), (4, 1106700), (5, 885360), (6, 737800), (7, 632400), (8, 553350), (10, 442680), (12, 368900), (14, 316200), (15, 295120), (16, 276675), (17, 260400), (20, 221340), (21, 210800), (24, 184450), (25, 177072), (28, 158100), (30, 147560), (31, 142800), (34, 130200), (35, 126480), (40, 110670), (42, 105400), (48, 92225), (50, 88536), (51, 86800), (56, 79050), (60, 73780), (62, 71400), (68, 65100), (70, 63240), (75, 59024), (80, 55335), (84, 52700), (85, 52080), (93, 47600), (100, 44268), (102, 43400), (105, 42160), (112, 39525), (119, 37200), (120, 36890), (124, 35700), (136, 32550), (140, 31620), (150, 29512), (155, 28560), (168, 26350), (170, 26040), (175, 25296), (186, 23800), (200, 22134), (204, 21700), (210, 21080), (217, 20400), (238, 18600), (240, 18445), (248, 17850), (255, 17360), (272, 16275), (280, 15810), (300, 14756), (310, 14280), (336, 13175), (340, 13020), (350, 12648), (357, 12400), (372, 11900), (400, 11067), (408, 10850), (420, 10540), (425, 10416), (434, 10200), (465, 9520), (476, 9300), (496, 8925), (510, 8680), (525, 8432), (527, 8400), (560, 7905), (595, 7440), (600, 7378), (620, 7140), (651, 6800), (680, 6510), (700, 6324), (714, 6200), (744, 5950), (775, 5712), (816, 5425), (840, 5270), (850, 5208), (868, 5100), (930, 4760), (952, 4650), (1020, 4340), (1050, 4216), (1054, 4200), (1085, 4080), (1190, 3720), (1200, 3689), (1240, 3570), (1275, 3472), (1302, 3400), (1360, 3255), (1400, 3162), (1428, 3100), (1488, 2975), (1550, 2856), (1581, 2800), (1680, 2635), (1700, 2604), (1736, 2550), (1785, 2480), (1860, 2380), (1904, 2325), (2040, 2170), (2100, 2108)]