4294403120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 12082039200

約数和(自身を除く): 7787636080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 49, 56, 70, 73, 80, 86, 98, 112, 140, 146, 172, 196, 215, 245, 280, 292, 301, 344, 349, 365, 392, 430, 490, 511, 560, 584, 602, 688, 698, 730, 784, 860, 980, 1022, 1168, 1204, 1396, 1460, 1505, 1720, 1745, 1960, 2044, 2107, 2408, 2443, 2555, 2792, 2920, 3010, 3139, 3440, 3490, 3577, 3920, 4088, 4214, 4816, 4886, 5110, 5584, 5840, 6020, 6278, 6980, 7154, 8176, 8428, 9772, 10220, 10535, 12040, 12215, 12556, 13960, 14308, 15007, 15695, 16856, 17101, 17885, 19544, 20440, 21070, 21973, 24080, 24430, 25112, 25477, 27920, 28616, 30014, 31390, 33712, 34202, 35770, 39088, 40880, 42140, 43946, 48860, 50224, 50954, 57232, 60028, 62780, 68404, 71540, 75035, 84280, 85505, 87892, 97720, 101908, 105049, 109865, 120056, 125560, 127385, 136808, 143080, 150070, 153811, 168560, 171010, 175784, 178339, 195440, 203816, 210098, 219730, 240112, 251120, 254770, 273616, 286160, 300140, 307622, 342020, 351568, 356678, 407632, 420196, 439460, 509540, 525245, 600280, 615244, 684040, 713356, 735343, 769055, 840392, 878920, 891695, 1019080, 1050490, 1095511, 1200560, 1230488, 1248373, 1368080, 1426712, 1470686, 1538110, 1680784, 1757840, 1783390, 2038160, 2100980, 2191022, 2460976, 2496746, 2853424, 2941372, 3076220, 3566780, 3676715, 4201960, 4382044, 4993492, 5477555, 5882744, 6152440, 6241865, 7133560, 7353430, 7668577, 8403920, 8764088, 9986984, 10955110, 11765488, 12304880, 12483730, 14267120, 14706860, 15337154, 17528176, 19973968, 21910220, 24967460, 29413720, 30674308, 38342885, 43820440, 49934920, 53680039, 58827440, 61348616, 76685770, 87640880, 99869840, 107360078, 122697232, 153371540, 214720156, 268400195, 306743080, 429440312, 536800390, 613486160, 858880624, 1073600780, 2147201560, 4294403120]

約数ペア:

[(1, 4294403120), (2, 2147201560), (4, 1073600780), (5, 858880624), (7, 613486160), (8, 536800390), (10, 429440312), (14, 306743080), (16, 268400195), (20, 214720156), (28, 153371540), (35, 122697232), (40, 107360078), (43, 99869840), (49, 87640880), (56, 76685770), (70, 61348616), (73, 58827440), (80, 53680039), (86, 49934920), (98, 43820440), (112, 38342885), (140, 30674308), (146, 29413720), (172, 24967460), (196, 21910220), (215, 19973968), (245, 17528176), (280, 15337154), (292, 14706860), (301, 14267120), (344, 12483730), (349, 12304880), (365, 11765488), (392, 10955110), (430, 9986984), (490, 8764088), (511, 8403920), (560, 7668577), (584, 7353430), (602, 7133560), (688, 6241865), (698, 6152440), (730, 5882744), (784, 5477555), (860, 4993492), (980, 4382044), (1022, 4201960), (1168, 3676715), (1204, 3566780), (1396, 3076220), (1460, 2941372), (1505, 2853424), (1720, 2496746), (1745, 2460976), (1960, 2191022), (2044, 2100980), (2107, 2038160), (2408, 1783390), (2443, 1757840), (2555, 1680784), (2792, 1538110), (2920, 1470686), (3010, 1426712), (3139, 1368080), (3440, 1248373), (3490, 1230488), (3577, 1200560), (3920, 1095511), (4088, 1050490), (4214, 1019080), (4816, 891695), (4886, 878920), (5110, 840392), (5584, 769055), (5840, 735343), (6020, 713356), (6278, 684040), (6980, 615244), (7154, 600280), (8176, 525245), (8428, 509540), (9772, 439460), (10220, 420196), (10535, 407632), (12040, 356678), (12215, 351568), (12556, 342020), (13960, 307622), (14308, 300140), (15007, 286160), (15695, 273616), (16856, 254770), (17101, 251120), (17885, 240112), (19544, 219730), (20440, 210098), (21070, 203816), (21973, 195440), (24080, 178339), (24430, 175784), (25112, 171010), (25477, 168560), (27920, 153811), (28616, 150070), (30014, 143080), (31390, 136808), (33712, 127385), (34202, 125560), (35770, 120056), (39088, 109865), (40880, 105049), (42140, 101908), (43946, 97720), (48860, 87892), (50224, 85505), (50954, 84280), (57232, 75035), (60028, 71540), (62780, 68404)]