1149709120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 3247948800

約数和(自身を除く): 2098239680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 79, 80, 89, 112, 140, 146, 158, 160, 178, 224, 280, 292, 316, 320, 356, 365, 395, 445, 448, 511, 553, 560, 584, 623, 632, 712, 730, 790, 890, 1022, 1106, 1120, 1168, 1246, 1264, 1424, 1460, 1580, 1780, 2044, 2212, 2240, 2336, 2492, 2528, 2555, 2765, 2848, 2920, 3115, 3160, 3560, 4088, 4424, 4672, 4984, 5056, 5110, 5530, 5696, 5767, 5840, 6230, 6320, 6497, 7031, 7120, 8176, 8848, 9968, 10220, 11060, 11534, 11680, 12460, 12640, 12994, 14062, 14240, 16352, 17696, 19936, 20440, 22120, 23068, 23360, 24920, 25280, 25988, 28124, 28480, 28835, 32485, 32704, 35155, 35392, 39872, 40369, 40880, 44240, 45479, 46136, 49217, 49840, 51976, 56248, 57670, 64970, 70310, 80738, 81760, 88480, 90958, 92272, 98434, 99680, 103952, 112496, 115340, 129940, 140620, 161476, 163520, 176960, 181916, 184544, 196868, 199360, 201845, 207904, 224992, 227395, 230680, 246085, 259880, 281240, 322952, 363832, 369088, 393736, 403690, 415808, 449984, 454790, 461360, 492170, 513263, 519760, 562480, 645904, 727664, 787472, 807380, 909580, 922720, 984340, 1026526, 1039520, 1124960, 1291808, 1455328, 1574944, 1614760, 1819160, 1845440, 1968680, 2053052, 2079040, 2249920, 2566315, 2583616, 2910656, 3149888, 3229520, 3592841, 3638320, 3937360, 4106104, 5132630, 6459040, 7185682, 7276640, 7874720, 8212208, 10265260, 12918080, 14371364, 14553280, 15749440, 16424416, 17964205, 20530520, 28742728, 32848832, 35928410, 41061040, 57485456, 71856820, 82122080, 114970912, 143713640, 164244160, 229941824, 287427280, 574854560, 1149709120]

約数ペア:

[(1, 1149709120), (2, 574854560), (4, 287427280), (5, 229941824), (7, 164244160), (8, 143713640), (10, 114970912), (14, 82122080), (16, 71856820), (20, 57485456), (28, 41061040), (32, 35928410), (35, 32848832), (40, 28742728), (56, 20530520), (64, 17964205), (70, 16424416), (73, 15749440), (79, 14553280), (80, 14371364), (89, 12918080), (112, 10265260), (140, 8212208), (146, 7874720), (158, 7276640), (160, 7185682), (178, 6459040), (224, 5132630), (280, 4106104), (292, 3937360), (316, 3638320), (320, 3592841), (356, 3229520), (365, 3149888), (395, 2910656), (445, 2583616), (448, 2566315), (511, 2249920), (553, 2079040), (560, 2053052), (584, 1968680), (623, 1845440), (632, 1819160), (712, 1614760), (730, 1574944), (790, 1455328), (890, 1291808), (1022, 1124960), (1106, 1039520), (1120, 1026526), (1168, 984340), (1246, 922720), (1264, 909580), (1424, 807380), (1460, 787472), (1580, 727664), (1780, 645904), (2044, 562480), (2212, 519760), (2240, 513263), (2336, 492170), (2492, 461360), (2528, 454790), (2555, 449984), (2765, 415808), (2848, 403690), (2920, 393736), (3115, 369088), (3160, 363832), (3560, 322952), (4088, 281240), (4424, 259880), (4672, 246085), (4984, 230680), (5056, 227395), (5110, 224992), (5530, 207904), (5696, 201845), (5767, 199360), (5840, 196868), (6230, 184544), (6320, 181916), (6497, 176960), (7031, 163520), (7120, 161476), (8176, 140620), (8848, 129940), (9968, 115340), (10220, 112496), (11060, 103952), (11534, 99680), (11680, 98434), (12460, 92272), (12640, 90958), (12994, 88480), (14062, 81760), (14240, 80738), (16352, 70310), (17696, 64970), (19936, 57670), (20440, 56248), (22120, 51976), (23068, 49840), (23360, 49217), (24920, 46136), (25280, 45479), (25988, 44240), (28124, 40880), (28480, 40369), (28835, 39872), (32485, 35392), (32704, 35155)]