7739760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 29140992

約数和(自身を除く): 21401232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 271, 272, 280, 336, 340, 357, 408, 420, 476, 510, 542, 560, 595, 680, 714, 813, 816, 840, 952, 1020, 1084, 1190, 1355, 1360, 1428, 1626, 1680, 1785, 1897, 1904, 2040, 2168, 2380, 2710, 2856, 3252, 3570, 3794, 4065, 4080, 4336, 4607, 4760, 5420, 5691, 5712, 6504, 7140, 7588, 8130, 9214, 9485, 9520, 10840, 11382, 13008, 13821, 14280, 15176, 16260, 18428, 18970, 21680, 22764, 23035, 27642, 28455, 28560, 30352, 32249, 32520, 36856, 37940, 45528, 46070, 55284, 56910, 64498, 65040, 69105, 73712, 75880, 91056, 92140, 96747, 110568, 113820, 128996, 138210, 151760, 161245, 184280, 193494, 221136, 227640, 257992, 276420, 322490, 368560, 386988, 455280, 483735, 515984, 552840, 644980, 773976, 967470, 1105680, 1289960, 1547952, 1934940, 2579920, 3869880, 7739760]

約数ペア:

[(1, 7739760), (2, 3869880), (3, 2579920), (4, 1934940), (5, 1547952), (6, 1289960), (7, 1105680), (8, 967470), (10, 773976), (12, 644980), (14, 552840), (15, 515984), (16, 483735), (17, 455280), (20, 386988), (21, 368560), (24, 322490), (28, 276420), (30, 257992), (34, 227640), (35, 221136), (40, 193494), (42, 184280), (48, 161245), (51, 151760), (56, 138210), (60, 128996), (68, 113820), (70, 110568), (80, 96747), (84, 92140), (85, 91056), (102, 75880), (105, 73712), (112, 69105), (119, 65040), (120, 64498), (136, 56910), (140, 55284), (168, 46070), (170, 45528), (204, 37940), (210, 36856), (238, 32520), (240, 32249), (255, 30352), (271, 28560), (272, 28455), (280, 27642), (336, 23035), (340, 22764), (357, 21680), (408, 18970), (420, 18428), (476, 16260), (510, 15176), (542, 14280), (560, 13821), (595, 13008), (680, 11382), (714, 10840), (813, 9520), (816, 9485), (840, 9214), (952, 8130), (1020, 7588), (1084, 7140), (1190, 6504), (1355, 5712), (1360, 5691), (1428, 5420), (1626, 4760), (1680, 4607), (1785, 4336), (1897, 4080), (1904, 4065), (2040, 3794), (2168, 3570), (2380, 3252), (2710, 2856)]