1945810080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4500

約数の個数: 192

約数和(自身を含む): 6878027520

約数和(自身を除く): 4932217440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 480, 515, 540, 618, 720, 824, 864, 927, 1030, 1080, 1236, 1440, 1545, 1648, 1854, 2060, 2160, 2472, 2781, 3090, 3296, 3708, 4120, 4320, 4373, 4635, 4944, 5562, 6180, 7416, 8240, 8746, 9270, 9888, 11124, 12360, 13119, 13905, 14832, 16480, 17492, 18540, 21865, 22248, 24720, 26238, 27810, 29664, 34984, 37080, 39357, 43730, 44496, 49440, 52476, 55620, 65595, 69968, 74160, 78714, 87460, 88992, 104952, 111240, 118071, 131190, 139936, 148320, 157428, 174920, 196785, 209904, 222480, 236142, 262380, 314856, 349840, 393570, 419808, 444960, 450419, 472284, 524760, 590355, 629712, 699680, 787140, 900838, 944568, 1049520, 1180710, 1259424, 1351257, 1574280, 1801676, 1889136, 2099040, 2252095, 2361420, 2702514, 3148560, 3603352, 3778272, 4053771, 4504190, 4722840, 5405028, 6297120, 6756285, 7206704, 8107542, 9008380, 9445680, 10810056, 12161313, 13512570, 14413408, 16215084, 18016760, 18891360, 20268855, 21620112, 24322626, 27025140, 32430168, 36033520, 40537710, 43240224, 48645252, 54050280, 60806565, 64860336, 72067040, 81075420, 97290504, 108100560, 121613130, 129720672, 162150840, 194581008, 216201120, 243226260, 324301680, 389162016, 486452520, 648603360, 972905040, 1945810080]

約数ペア:

[(1, 1945810080), (2, 972905040), (3, 648603360), (4, 486452520), (5, 389162016), (6, 324301680), (8, 243226260), (9, 216201120), (10, 194581008), (12, 162150840), (15, 129720672), (16, 121613130), (18, 108100560), (20, 97290504), (24, 81075420), (27, 72067040), (30, 64860336), (32, 60806565), (36, 54050280), (40, 48645252), (45, 43240224), (48, 40537710), (54, 36033520), (60, 32430168), (72, 27025140), (80, 24322626), (90, 21620112), (96, 20268855), (103, 18891360), (108, 18016760), (120, 16215084), (135, 14413408), (144, 13512570), (160, 12161313), (180, 10810056), (206, 9445680), (216, 9008380), (240, 8107542), (270, 7206704), (288, 6756285), (309, 6297120), (360, 5405028), (412, 4722840), (432, 4504190), (480, 4053771), (515, 3778272), (540, 3603352), (618, 3148560), (720, 2702514), (824, 2361420), (864, 2252095), (927, 2099040), (1030, 1889136), (1080, 1801676), (1236, 1574280), (1440, 1351257), (1545, 1259424), (1648, 1180710), (1854, 1049520), (2060, 944568), (2160, 900838), (2472, 787140), (2781, 699680), (3090, 629712), (3296, 590355), (3708, 524760), (4120, 472284), (4320, 450419), (4373, 444960), (4635, 419808), (4944, 393570), (5562, 349840), (6180, 314856), (7416, 262380), (8240, 236142), (8746, 222480), (9270, 209904), (9888, 196785), (11124, 174920), (12360, 157428), (13119, 148320), (13905, 139936), (14832, 131190), (16480, 118071), (17492, 111240), (18540, 104952), (21865, 88992), (22248, 87460), (24720, 78714), (26238, 74160), (27810, 69968), (29664, 65595), (34984, 55620), (37080, 52476), (39357, 49440), (43730, 44496)]