630165120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25247}}^1$

素因数の和:25282

約数の個数: 128

約数和(自身を含む): 2163248640

約数和(自身を除く): 1533083520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 252470, 302964, 328211, 378705, 403952, 504940, 605928, 656422, 757410, 807904, 984633, 1009880, 1211856, 1312844, 1514820, 1615808, 1641055, 1969266, 2019760, 2423712, 2625688, 3029640, 3231616, 3282110, 3938532, 4039520, 4847424, 4923165, 5251376, 6059280, 6564220, 7877064, 8079040, 9694848, 9846330, 10502752, 12118560, 13128440, 15754128, 16158080, 19692660, 21005504, 24237120, 26256880, 31508256, 39385320, 42011008, 48474240, 52513760, 63016512, 78770640, 105027520, 126033024, 157541280, 210055040, 315082560, 630165120]

約数ペア:

[(1, 630165120), (2, 315082560), (3, 210055040), (4, 157541280), (5, 126033024), (6, 105027520), (8, 78770640), (10, 63016512), (12, 52513760), (13, 48474240), (15, 42011008), (16, 39385320), (20, 31508256), (24, 26256880), (26, 24237120), (30, 21005504), (32, 19692660), (39, 16158080), (40, 15754128), (48, 13128440), (52, 12118560), (60, 10502752), (64, 9846330), (65, 9694848), (78, 8079040), (80, 7877064), (96, 6564220), (104, 6059280), (120, 5251376), (128, 4923165), (130, 4847424), (156, 4039520), (160, 3938532), (192, 3282110), (195, 3231616), (208, 3029640), (240, 2625688), (260, 2423712), (312, 2019760), (320, 1969266), (384, 1641055), (390, 1615808), (416, 1514820), (480, 1312844), (520, 1211856), (624, 1009880), (640, 984633), (780, 807904), (832, 757410), (960, 656422), (1040, 605928), (1248, 504940), (1560, 403952), (1664, 378705), (1920, 328211), (2080, 302964), (2496, 252470), (3120, 201976), (4160, 151482), (4992, 126235), (6240, 100988), (8320, 75741), (12480, 50494), (24960, 25247)]