1081892560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 3134799360

約数和(自身を除く): 2052906800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 49, 56, 58, 62, 70, 80, 98, 112, 116, 124, 140, 145, 155, 196, 203, 217, 232, 245, 248, 280, 290, 307, 310, 392, 406, 434, 464, 490, 496, 560, 580, 614, 620, 784, 812, 868, 899, 980, 1015, 1085, 1160, 1228, 1240, 1421, 1519, 1535, 1624, 1736, 1798, 1960, 2030, 2149, 2170, 2320, 2456, 2480, 2842, 3038, 3070, 3248, 3472, 3596, 3920, 4060, 4298, 4340, 4495, 4912, 5684, 6076, 6140, 6293, 7105, 7192, 7595, 8120, 8596, 8680, 8903, 8990, 9517, 10745, 11368, 12152, 12280, 12586, 14210, 14384, 15043, 15190, 16240, 17192, 17360, 17806, 17980, 19034, 21490, 22736, 24304, 24560, 25172, 28420, 30086, 30380, 31465, 34384, 35612, 35960, 38068, 42980, 44051, 44515, 47585, 50344, 56840, 60172, 60760, 62321, 62930, 66619, 71224, 71920, 75215, 76136, 85960, 88102, 89030, 95170, 100688, 113680, 120344, 121520, 124642, 125860, 133238, 142448, 150430, 152272, 171920, 176204, 178060, 190340, 220255, 240688, 249284, 251720, 266476, 275993, 300860, 311605, 333095, 352408, 356120, 380680, 436247, 440510, 466333, 498568, 503440, 532952, 551986, 601720, 623210, 666190, 704816, 712240, 761360, 872494, 881020, 932666, 997136, 1065904, 1103972, 1203440, 1246420, 1332380, 1379965, 1744988, 1762040, 1865332, 1931951, 2181235, 2207944, 2331665, 2492840, 2664760, 2759930, 3489976, 3524080, 3730664, 3863902, 4362470, 4415888, 4663330, 4985680, 5329520, 5519860, 6979952, 7461328, 7727804, 8724940, 9326660, 9659755, 11039720, 13523657, 15455608, 17449880, 18653320, 19319510, 22079440, 27047314, 30911216, 34899760, 37306640, 38639020, 54094628, 67618285, 77278040, 108189256, 135236570, 154556080, 216378512, 270473140, 540946280, 1081892560]

約数ペア:

[(1, 1081892560), (2, 540946280), (4, 270473140), (5, 216378512), (7, 154556080), (8, 135236570), (10, 108189256), (14, 77278040), (16, 67618285), (20, 54094628), (28, 38639020), (29, 37306640), (31, 34899760), (35, 30911216), (40, 27047314), (49, 22079440), (56, 19319510), (58, 18653320), (62, 17449880), (70, 15455608), (80, 13523657), (98, 11039720), (112, 9659755), (116, 9326660), (124, 8724940), (140, 7727804), (145, 7461328), (155, 6979952), (196, 5519860), (203, 5329520), (217, 4985680), (232, 4663330), (245, 4415888), (248, 4362470), (280, 3863902), (290, 3730664), (307, 3524080), (310, 3489976), (392, 2759930), (406, 2664760), (434, 2492840), (464, 2331665), (490, 2207944), (496, 2181235), (560, 1931951), (580, 1865332), (614, 1762040), (620, 1744988), (784, 1379965), (812, 1332380), (868, 1246420), (899, 1203440), (980, 1103972), (1015, 1065904), (1085, 997136), (1160, 932666), (1228, 881020), (1240, 872494), (1421, 761360), (1519, 712240), (1535, 704816), (1624, 666190), (1736, 623210), (1798, 601720), (1960, 551986), (2030, 532952), (2149, 503440), (2170, 498568), (2320, 466333), (2456, 440510), (2480, 436247), (2842, 380680), (3038, 356120), (3070, 352408), (3248, 333095), (3472, 311605), (3596, 300860), (3920, 275993), (4060, 266476), (4298, 251720), (4340, 249284), (4495, 240688), (4912, 220255), (5684, 190340), (6076, 178060), (6140, 176204), (6293, 171920), (7105, 152272), (7192, 150430), (7595, 142448), (8120, 133238), (8596, 125860), (8680, 124642), (8903, 121520), (8990, 120344), (9517, 113680), (10745, 100688), (11368, 95170), (12152, 89030), (12280, 88102), (12586, 85960), (14210, 76136), (14384, 75215), (15043, 71920), (15190, 71224), (16240, 66619), (17192, 62930), (17360, 62321), (17806, 60760), (17980, 60172), (19034, 56840), (21490, 50344), (22736, 47585), (24304, 44515), (24560, 44051), (25172, 42980), (28420, 38068), (30086, 35960), (30380, 35612), (31465, 34384)]