3118532480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 192

約数和(自身を含む): 8727976800

約数和(自身を除く): 5609444320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 277, 280, 320, 359, 392, 448, 490, 554, 560, 640, 718, 784, 896, 980, 1108, 1120, 1385, 1436, 1568, 1795, 1939, 1960, 2216, 2240, 2513, 2770, 2872, 3136, 3590, 3878, 3920, 4432, 4480, 5026, 5540, 5744, 6272, 7180, 7756, 7840, 8864, 9695, 10052, 11080, 11488, 12565, 13573, 14360, 15512, 15680, 17591, 17728, 19390, 20104, 22160, 22976, 25130, 27146, 28720, 31024, 31360, 35182, 35456, 38780, 40208, 44320, 45952, 50260, 54292, 57440, 62048, 67865, 70364, 77560, 80416, 87955, 88640, 99443, 100520, 108584, 114880, 124096, 135730, 140728, 155120, 160832, 175910, 177280, 198886, 201040, 217168, 229760, 248192, 271460, 281456, 310240, 321664, 351820, 397772, 402080, 434336, 497215, 542920, 562912, 620480, 696101, 703640, 795544, 804160, 868672, 994430, 1085840, 1125824, 1240960, 1392202, 1407280, 1591088, 1608320, 1737344, 1988860, 2171680, 2251648, 2784404, 2814560, 3182176, 3480505, 3977720, 4343360, 4872707, 5568808, 5629120, 6364352, 6961010, 7955440, 8686720, 9745414, 11137616, 11258240, 12728704, 13922020, 15910880, 19490828, 22275232, 24363535, 27844040, 31821760, 38981656, 44550464, 48727070, 55688080, 63643520, 77963312, 89100928, 97454140, 111376160, 155926624, 194908280, 222752320, 311853248, 389816560, 445504640, 623706496, 779633120, 1559266240, 3118532480]

約数ペア:

[(1, 3118532480), (2, 1559266240), (4, 779633120), (5, 623706496), (7, 445504640), (8, 389816560), (10, 311853248), (14, 222752320), (16, 194908280), (20, 155926624), (28, 111376160), (32, 97454140), (35, 89100928), (40, 77963312), (49, 63643520), (56, 55688080), (64, 48727070), (70, 44550464), (80, 38981656), (98, 31821760), (112, 27844040), (128, 24363535), (140, 22275232), (160, 19490828), (196, 15910880), (224, 13922020), (245, 12728704), (277, 11258240), (280, 11137616), (320, 9745414), (359, 8686720), (392, 7955440), (448, 6961010), (490, 6364352), (554, 5629120), (560, 5568808), (640, 4872707), (718, 4343360), (784, 3977720), (896, 3480505), (980, 3182176), (1108, 2814560), (1120, 2784404), (1385, 2251648), (1436, 2171680), (1568, 1988860), (1795, 1737344), (1939, 1608320), (1960, 1591088), (2216, 1407280), (2240, 1392202), (2513, 1240960), (2770, 1125824), (2872, 1085840), (3136, 994430), (3590, 868672), (3878, 804160), (3920, 795544), (4432, 703640), (4480, 696101), (5026, 620480), (5540, 562912), (5744, 542920), (6272, 497215), (7180, 434336), (7756, 402080), (7840, 397772), (8864, 351820), (9695, 321664), (10052, 310240), (11080, 281456), (11488, 271460), (12565, 248192), (13573, 229760), (14360, 217168), (15512, 201040), (15680, 198886), (17591, 177280), (17728, 175910), (19390, 160832), (20104, 155120), (22160, 140728), (22976, 135730), (25130, 124096), (27146, 114880), (28720, 108584), (31024, 100520), (31360, 99443), (35182, 88640), (35456, 87955), (38780, 80416), (40208, 77560), (44320, 70364), (45952, 67865), (50260, 62048), (54292, 57440)]