3936474240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66137}}^1$

素因数の和:66190

約数の個数: 128

約数和(自身を含む): 12952465920

約数和(自身を除く): 9015991680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 66137, 132274, 198411, 264548, 330685, 396822, 529096, 661370, 793644, 992055, 1058192, 1322740, 1587288, 1984110, 2050247, 2116384, 2645480, 3174576, 3968220, 4100494, 4232768, 5290960, 6150741, 6349152, 7936440, 8200988, 8465536, 10251235, 10581920, 12301482, 12698304, 15872880, 16401976, 20502470, 21163840, 24602964, 25396608, 30753705, 31745760, 32803952, 41004940, 42327680, 49205928, 61507410, 63491520, 65607904, 82009880, 98411856, 123014820, 126983040, 131215808, 164019760, 196823712, 246029640, 262431616, 328039520, 393647424, 492059280, 656079040, 787294848, 984118560, 1312158080, 1968237120, 3936474240]

約数ペア:

[(1, 3936474240), (2, 1968237120), (3, 1312158080), (4, 984118560), (5, 787294848), (6, 656079040), (8, 492059280), (10, 393647424), (12, 328039520), (15, 262431616), (16, 246029640), (20, 196823712), (24, 164019760), (30, 131215808), (31, 126983040), (32, 123014820), (40, 98411856), (48, 82009880), (60, 65607904), (62, 63491520), (64, 61507410), (80, 49205928), (93, 42327680), (96, 41004940), (120, 32803952), (124, 31745760), (128, 30753705), (155, 25396608), (160, 24602964), (186, 21163840), (192, 20502470), (240, 16401976), (248, 15872880), (310, 12698304), (320, 12301482), (372, 10581920), (384, 10251235), (465, 8465536), (480, 8200988), (496, 7936440), (620, 6349152), (640, 6150741), (744, 5290960), (930, 4232768), (960, 4100494), (992, 3968220), (1240, 3174576), (1488, 2645480), (1860, 2116384), (1920, 2050247), (1984, 1984110), (2480, 1587288), (2976, 1322740), (3720, 1058192), (3968, 992055), (4960, 793644), (5952, 661370), (7440, 529096), (9920, 396822), (11904, 330685), (14880, 264548), (19840, 198411), (29760, 132274), (59520, 66137)]