8779386240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80221}}^1$

素因数の和:80265

約数の個数: 192

約数和(自身を含む): 31912311600

約数和(自身を除く): 23132925360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 18240, 21888, 27360, 36480, 54720, 80221, 109440, 160442, 240663, 320884, 401105, 481326, 641768, 721989, 802210, 962652, 1203315, 1283536, 1443978, 1524199, 1604420, 1925304, 2406630, 2567072, 2887956, 3048398, 3208840, 3609945, 3850608, 4572597, 4813260, 5134144, 5775912, 6096796, 6417680, 7219890, 7620995, 7701216, 9145194, 9626520, 10268288, 11551824, 12193592, 12835360, 13717791, 14439780, 15241990, 15402432, 18290388, 19253040, 22862985, 23103648, 24387184, 25670720, 27435582, 28879560, 30483980, 30804864, 36580776, 38506080, 45725970, 46207296, 48774368, 51341440, 54871164, 57759120, 60967960, 68588955, 73161552, 77012160, 91451940, 92414592, 97548736, 109742328, 115518240, 121935920, 137177910, 146323104, 154024320, 182903880, 195097472, 219484656, 231036480, 243871840, 274355820, 292646208, 365807760, 438969312, 462072960, 487743680, 548711640, 585292416, 731615520, 877938624, 975487360, 1097423280, 1463231040, 1755877248, 2194846560, 2926462080, 4389693120, 8779386240]

約数ペア:

[(1, 8779386240), (2, 4389693120), (3, 2926462080), (4, 2194846560), (5, 1755877248), (6, 1463231040), (8, 1097423280), (9, 975487360), (10, 877938624), (12, 731615520), (15, 585292416), (16, 548711640), (18, 487743680), (19, 462072960), (20, 438969312), (24, 365807760), (30, 292646208), (32, 274355820), (36, 243871840), (38, 231036480), (40, 219484656), (45, 195097472), (48, 182903880), (57, 154024320), (60, 146323104), (64, 137177910), (72, 121935920), (76, 115518240), (80, 109742328), (90, 97548736), (95, 92414592), (96, 91451940), (114, 77012160), (120, 73161552), (128, 68588955), (144, 60967960), (152, 57759120), (160, 54871164), (171, 51341440), (180, 48774368), (190, 46207296), (192, 45725970), (228, 38506080), (240, 36580776), (285, 30804864), (288, 30483980), (304, 28879560), (320, 27435582), (342, 25670720), (360, 24387184), (380, 23103648), (384, 22862985), (456, 19253040), (480, 18290388), (570, 15402432), (576, 15241990), (608, 14439780), (640, 13717791), (684, 12835360), (720, 12193592), (760, 11551824), (855, 10268288), (912, 9626520), (960, 9145194), (1140, 7701216), (1152, 7620995), (1216, 7219890), (1368, 6417680), (1440, 6096796), (1520, 5775912), (1710, 5134144), (1824, 4813260), (1920, 4572597), (2280, 3850608), (2432, 3609945), (2736, 3208840), (2880, 3048398), (3040, 2887956), (3420, 2567072), (3648, 2406630), (4560, 1925304), (5472, 1604420), (5760, 1524199), (6080, 1443978), (6840, 1283536), (7296, 1203315), (9120, 962652), (10944, 802210), (12160, 721989), (13680, 641768), (18240, 481326), (21888, 401105), (27360, 320884), (36480, 240663), (54720, 160442), (80221, 109440)]