889707840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 224

約数和(自身を含む): 3304519680

約数和(自身を除く): 2414811840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 3010, 3079, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6158, 6720, 6880, 7224, 8256, 9030, 9237, 9632, 10320, 12040, 12316, 13760, 14448, 15395, 18060, 18474, 19264, 20640, 21553, 24080, 24632, 28896, 30790, 36120, 36948, 41280, 43106, 46185, 48160, 49264, 57792, 61580, 64659, 72240, 73896, 86212, 92370, 96320, 98528, 107765, 123160, 129318, 132397, 144480, 147792, 172424, 184740, 197056, 215530, 246320, 258636, 264794, 288960, 295584, 323295, 344848, 369480, 397191, 431060, 492640, 517272, 529588, 591168, 646590, 661985, 689696, 738960, 794382, 862120, 926779, 985280, 1034544, 1059176, 1293180, 1323970, 1379392, 1477920, 1588764, 1724240, 1853558, 1985955, 2069088, 2118352, 2586360, 2647940, 2780337, 2955840, 3177528, 3448480, 3707116, 3971910, 4138176, 4236704, 4633895, 5172720, 5295880, 5560674, 6355056, 6896960, 7414232, 7943820, 8473408, 9267790, 10345440, 10591760, 11121348, 12710112, 13901685, 14828464, 15887640, 18535580, 20690880, 21183520, 22242696, 25420224, 27803370, 29656928, 31775280, 37071160, 42367040, 44485392, 55606740, 59313856, 63550560, 74142320, 88970784, 111213480, 127101120, 148284640, 177941568, 222426960, 296569280, 444853920, 889707840]

約数ペア:

[(1, 889707840), (2, 444853920), (3, 296569280), (4, 222426960), (5, 177941568), (6, 148284640), (7, 127101120), (8, 111213480), (10, 88970784), (12, 74142320), (14, 63550560), (15, 59313856), (16, 55606740), (20, 44485392), (21, 42367040), (24, 37071160), (28, 31775280), (30, 29656928), (32, 27803370), (35, 25420224), (40, 22242696), (42, 21183520), (43, 20690880), (48, 18535580), (56, 15887640), (60, 14828464), (64, 13901685), (70, 12710112), (80, 11121348), (84, 10591760), (86, 10345440), (96, 9267790), (105, 8473408), (112, 7943820), (120, 7414232), (129, 6896960), (140, 6355056), (160, 5560674), (168, 5295880), (172, 5172720), (192, 4633895), (210, 4236704), (215, 4138176), (224, 3971910), (240, 3707116), (258, 3448480), (280, 3177528), (301, 2955840), (320, 2780337), (336, 2647940), (344, 2586360), (420, 2118352), (430, 2069088), (448, 1985955), (480, 1853558), (516, 1724240), (560, 1588764), (602, 1477920), (645, 1379392), (672, 1323970), (688, 1293180), (840, 1059176), (860, 1034544), (903, 985280), (960, 926779), (1032, 862120), (1120, 794382), (1204, 738960), (1290, 689696), (1344, 661985), (1376, 646590), (1505, 591168), (1680, 529588), (1720, 517272), (1806, 492640), (2064, 431060), (2240, 397191), (2408, 369480), (2580, 344848), (2752, 323295), (3010, 295584), (3079, 288960), (3360, 264794), (3440, 258636), (3612, 246320), (4128, 215530), (4515, 197056), (4816, 184740), (5160, 172424), (6020, 147792), (6158, 144480), (6720, 132397), (6880, 129318), (7224, 123160), (8256, 107765), (9030, 98528), (9237, 96320), (9632, 92370), (10320, 86212), (12040, 73896), (12316, 72240), (13760, 64659), (14448, 61580), (15395, 57792), (18060, 49264), (18474, 48160), (19264, 46185), (20640, 43106), (21553, 41280), (24080, 36948), (24632, 36120), (28896, 30790)]