318686940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4169

約数の個数: 192

約数和(自身を含む): 1165086720

約数和(自身を除く): 846399780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3510, 3861, 4127, 4290, 5148, 5940, 6435, 7020, 7722, 8254, 8580, 12381, 12870, 15444, 16508, 19305, 20635, 24762, 25740, 37143, 38610, 41270, 45397, 49524, 53651, 61905, 74286, 77220, 82540, 90794, 107302, 111429, 123810, 136191, 148572, 160953, 181588, 185715, 214604, 222858, 226985, 247620, 268255, 272382, 321906, 371430, 408573, 445716, 453970, 482859, 536510, 544764, 557145, 590161, 643812, 680955, 742860, 804765, 817146, 907940, 965718, 1073020, 1114290, 1180322, 1225719, 1361910, 1448577, 1609530, 1634292, 1770483, 1931436, 2042865, 2228580, 2360644, 2414295, 2451438, 2723820, 2897154, 2950805, 3219060, 3540966, 4085730, 4828590, 4902876, 5311449, 5794308, 5901610, 6128595, 7081932, 7242885, 8171460, 8852415, 9657180, 10622898, 11803220, 12257190, 14485770, 15934347, 17704830, 21245796, 24514380, 26557245, 28971540, 31868694, 35409660, 53114490, 63737388, 79671735, 106228980, 159343470, 318686940]

約数ペア:

[(1, 318686940), (2, 159343470), (3, 106228980), (4, 79671735), (5, 63737388), (6, 53114490), (9, 35409660), (10, 31868694), (11, 28971540), (12, 26557245), (13, 24514380), (15, 21245796), (18, 17704830), (20, 15934347), (22, 14485770), (26, 12257190), (27, 11803220), (30, 10622898), (33, 9657180), (36, 8852415), (39, 8171460), (44, 7242885), (45, 7081932), (52, 6128595), (54, 5901610), (55, 5794308), (60, 5311449), (65, 4902876), (66, 4828590), (78, 4085730), (90, 3540966), (99, 3219060), (108, 2950805), (110, 2897154), (117, 2723820), (130, 2451438), (132, 2414295), (135, 2360644), (143, 2228580), (156, 2042865), (165, 1931436), (180, 1770483), (195, 1634292), (198, 1609530), (220, 1448577), (234, 1361910), (260, 1225719), (270, 1180322), (286, 1114290), (297, 1073020), (330, 965718), (351, 907940), (390, 817146), (396, 804765), (429, 742860), (468, 680955), (495, 643812), (540, 590161), (572, 557145), (585, 544764), (594, 536510), (660, 482859), (702, 453970), (715, 445716), (780, 408573), (858, 371430), (990, 321906), (1170, 272382), (1188, 268255), (1287, 247620), (1404, 226985), (1430, 222858), (1485, 214604), (1716, 185715), (1755, 181588), (1980, 160953), (2145, 148572), (2340, 136191), (2574, 123810), (2860, 111429), (2970, 107302), (3510, 90794), (3861, 82540), (4127, 77220), (4290, 74286), (5148, 61905), (5940, 53651), (6435, 49524), (7020, 45397), (7722, 41270), (8254, 38610), (8580, 37143), (12381, 25740), (12870, 24762), (15444, 20635), (16508, 19305)]