2853918760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{132371}}^1$

素因数の和:132407

約数の個数: 96

約数和(自身を含む): 8148820320

約数和(自身を除く): 5294901560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 132371, 264742, 529484, 661855, 926597, 1058968, 1323710, 1456081, 1853194, 2647420, 2912162, 3706388, 4632985, 5294840, 5824324, 6486179, 7280405, 7412776, 9265970, 10192567, 11648648, 12972358, 14560810, 18531940, 20385134, 25944716, 29121620, 32430895, 37063880, 40770268, 50962835, 51889432, 58243240, 64861790, 71347969, 81540536, 101925670, 129723580, 142695938, 203851340, 259447160, 285391876, 356739845, 407702680, 570783752, 713479690, 1426959380, 2853918760]

約数ペア:

[(1, 2853918760), (2, 1426959380), (4, 713479690), (5, 570783752), (7, 407702680), (8, 356739845), (10, 285391876), (11, 259447160), (14, 203851340), (20, 142695938), (22, 129723580), (28, 101925670), (35, 81540536), (40, 71347969), (44, 64861790), (49, 58243240), (55, 51889432), (56, 50962835), (70, 40770268), (77, 37063880), (88, 32430895), (98, 29121620), (110, 25944716), (140, 20385134), (154, 18531940), (196, 14560810), (220, 12972358), (245, 11648648), (280, 10192567), (308, 9265970), (385, 7412776), (392, 7280405), (440, 6486179), (490, 5824324), (539, 5294840), (616, 4632985), (770, 3706388), (980, 2912162), (1078, 2647420), (1540, 1853194), (1960, 1456081), (2156, 1323710), (2695, 1058968), (3080, 926597), (4312, 661855), (5390, 529484), (10780, 264742), (21560, 132371)]