2147537920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 176

約数和(自身を含む): 5953134528

約数和(自身を除く): 3805596608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1024, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2176, 2243, 2560, 2720, 2816, 2992, 3520, 3740, 4352, 4486, 5120, 5440, 5632, 5984, 7040, 7480, 8704, 8972, 10880, 11215, 11264, 11968, 14080, 14960, 17408, 17944, 21760, 22430, 23936, 24673, 28160, 29920, 35888, 38131, 43520, 44860, 47872, 49346, 56320, 59840, 71776, 76262, 87040, 89720, 95744, 98692, 119680, 123365, 143552, 152524, 179440, 190655, 191488, 197384, 239360, 246730, 287104, 305048, 358880, 381310, 394768, 419441, 478720, 493460, 574208, 610096, 717760, 762620, 789536, 838882, 957440, 986920, 1148416, 1220192, 1435520, 1525240, 1579072, 1677764, 1973840, 2097205, 2296832, 2440384, 2871040, 3050480, 3158144, 3355528, 3947680, 4194410, 4880768, 5742080, 6100960, 6316288, 6711056, 7895360, 8388820, 9761536, 11484160, 12201920, 12632576, 13422112, 15790720, 16777640, 19523072, 24403840, 25265152, 26844224, 31581440, 33555280, 39046144, 48807680, 53688448, 63162880, 67110560, 97615360, 107376896, 126325760, 134221120, 195230720, 214753792, 268442240, 429507584, 536884480, 1073768960, 2147537920]

約数ペア:

[(1, 2147537920), (2, 1073768960), (4, 536884480), (5, 429507584), (8, 268442240), (10, 214753792), (11, 195230720), (16, 134221120), (17, 126325760), (20, 107376896), (22, 97615360), (32, 67110560), (34, 63162880), (40, 53688448), (44, 48807680), (55, 39046144), (64, 33555280), (68, 31581440), (80, 26844224), (85, 25265152), (88, 24403840), (110, 19523072), (128, 16777640), (136, 15790720), (160, 13422112), (170, 12632576), (176, 12201920), (187, 11484160), (220, 9761536), (256, 8388820), (272, 7895360), (320, 6711056), (340, 6316288), (352, 6100960), (374, 5742080), (440, 4880768), (512, 4194410), (544, 3947680), (640, 3355528), (680, 3158144), (704, 3050480), (748, 2871040), (880, 2440384), (935, 2296832), (1024, 2097205), (1088, 1973840), (1280, 1677764), (1360, 1579072), (1408, 1525240), (1496, 1435520), (1760, 1220192), (1870, 1148416), (2176, 986920), (2243, 957440), (2560, 838882), (2720, 789536), (2816, 762620), (2992, 717760), (3520, 610096), (3740, 574208), (4352, 493460), (4486, 478720), (5120, 419441), (5440, 394768), (5632, 381310), (5984, 358880), (7040, 305048), (7480, 287104), (8704, 246730), (8972, 239360), (10880, 197384), (11215, 191488), (11264, 190655), (11968, 179440), (14080, 152524), (14960, 143552), (17408, 123365), (17944, 119680), (21760, 98692), (22430, 95744), (23936, 89720), (24673, 87040), (28160, 76262), (29920, 71776), (35888, 59840), (38131, 56320), (43520, 49346), (44860, 47872)]