1427059480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 4095846720

約数和(自身を除く): 2668787240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 121, 140, 146, 154, 220, 242, 280, 292, 308, 365, 385, 440, 484, 511, 577, 584, 605, 616, 730, 770, 803, 847, 968, 1022, 1154, 1210, 1460, 1540, 1606, 1694, 2044, 2308, 2420, 2555, 2885, 2920, 3080, 3212, 3388, 4015, 4039, 4088, 4235, 4616, 4840, 5110, 5621, 5770, 6347, 6424, 6776, 8030, 8078, 8470, 8833, 10220, 11242, 11540, 12694, 16060, 16156, 16940, 17666, 20195, 20440, 22484, 23080, 25388, 28105, 31735, 32120, 32312, 33880, 35332, 40390, 42121, 44165, 44429, 44968, 50776, 56210, 61831, 63470, 69817, 70664, 80780, 84242, 88330, 88858, 112420, 123662, 126940, 139634, 161560, 168484, 176660, 177716, 210605, 222145, 224840, 247324, 253880, 279268, 294847, 309155, 336968, 349085, 353320, 355432, 421210, 444290, 463331, 488719, 494648, 558536, 589694, 618310, 698170, 842420, 888580, 926662, 977438, 1179388, 1236620, 1396340, 1474235, 1684840, 1777160, 1853324, 1954876, 2316655, 2358776, 2443595, 2473240, 2792680, 2948470, 3243317, 3706648, 3909752, 4633310, 4887190, 5096641, 5896940, 6486634, 9266620, 9774380, 10193282, 11793880, 12973268, 16216585, 18533240, 19548760, 20386564, 25483205, 25946536, 32433170, 35676487, 40773128, 50966410, 64866340, 71352974, 101932820, 129732680, 142705948, 178382435, 203865640, 285411896, 356764870, 713529740, 1427059480]

約数ペア:

[(1, 1427059480), (2, 713529740), (4, 356764870), (5, 285411896), (7, 203865640), (8, 178382435), (10, 142705948), (11, 129732680), (14, 101932820), (20, 71352974), (22, 64866340), (28, 50966410), (35, 40773128), (40, 35676487), (44, 32433170), (55, 25946536), (56, 25483205), (70, 20386564), (73, 19548760), (77, 18533240), (88, 16216585), (110, 12973268), (121, 11793880), (140, 10193282), (146, 9774380), (154, 9266620), (220, 6486634), (242, 5896940), (280, 5096641), (292, 4887190), (308, 4633310), (365, 3909752), (385, 3706648), (440, 3243317), (484, 2948470), (511, 2792680), (577, 2473240), (584, 2443595), (605, 2358776), (616, 2316655), (730, 1954876), (770, 1853324), (803, 1777160), (847, 1684840), (968, 1474235), (1022, 1396340), (1154, 1236620), (1210, 1179388), (1460, 977438), (1540, 926662), (1606, 888580), (1694, 842420), (2044, 698170), (2308, 618310), (2420, 589694), (2555, 558536), (2885, 494648), (2920, 488719), (3080, 463331), (3212, 444290), (3388, 421210), (4015, 355432), (4039, 353320), (4088, 349085), (4235, 336968), (4616, 309155), (4840, 294847), (5110, 279268), (5621, 253880), (5770, 247324), (6347, 224840), (6424, 222145), (6776, 210605), (8030, 177716), (8078, 176660), (8470, 168484), (8833, 161560), (10220, 139634), (11242, 126940), (11540, 123662), (12694, 112420), (16060, 88858), (16156, 88330), (16940, 84242), (17666, 80780), (20195, 70664), (20440, 69817), (22484, 63470), (23080, 61831), (25388, 56210), (28105, 50776), (31735, 44968), (32120, 44429), (32312, 44165), (33880, 42121), (35332, 40390)]