262027920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 240

約数和(自身を含む): 1021184640

約数和(自身を除く): 759156720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1289, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2310, 2420, 2541, 2578, 2640, 2904, 3080, 3388, 3630, 3696, 3867, 4235, 4620, 4840, 5082, 5156, 5808, 6160, 6445, 6776, 7260, 7734, 8470, 9023, 9240, 9680, 10164, 10312, 12705, 12890, 13552, 14179, 14520, 15468, 16940, 18046, 18480, 19335, 20328, 20624, 25410, 25780, 27069, 28358, 29040, 30936, 33880, 36092, 38670, 40656, 42537, 45115, 50820, 51560, 54138, 56716, 61872, 67760, 70895, 72184, 77340, 85074, 90230, 99253, 101640, 103120, 108276, 113432, 135345, 141790, 144368, 154680, 155969, 170148, 180460, 198506, 203280, 212685, 216552, 226864, 270690, 283580, 297759, 309360, 311938, 340296, 360920, 397012, 425370, 433104, 467907, 496265, 541380, 567160, 595518, 623876, 680592, 721840, 779845, 794024, 850740, 935814, 992530, 1082760, 1091783, 1134320, 1191036, 1247752, 1488795, 1559690, 1588048, 1701480, 1871628, 1985060, 2165520, 2183566, 2339535, 2382072, 2495504, 2977590, 3119380, 3275349, 3402960, 3743256, 3970120, 4367132, 4679070, 4764144, 5458915, 5955180, 6238760, 6550698, 7486512, 7940240, 8734264, 9358140, 10917830, 11910360, 12477520, 13101396, 16376745, 17468528, 18716280, 21835660, 23820720, 26202792, 32753490, 37432560, 43671320, 52405584, 65506980, 87342640, 131013960, 262027920]

約数ペア:

[(1, 262027920), (2, 131013960), (3, 87342640), (4, 65506980), (5, 52405584), (6, 43671320), (7, 37432560), (8, 32753490), (10, 26202792), (11, 23820720), (12, 21835660), (14, 18716280), (15, 17468528), (16, 16376745), (20, 13101396), (21, 12477520), (22, 11910360), (24, 10917830), (28, 9358140), (30, 8734264), (33, 7940240), (35, 7486512), (40, 6550698), (42, 6238760), (44, 5955180), (48, 5458915), (55, 4764144), (56, 4679070), (60, 4367132), (66, 3970120), (70, 3743256), (77, 3402960), (80, 3275349), (84, 3119380), (88, 2977590), (105, 2495504), (110, 2382072), (112, 2339535), (120, 2183566), (121, 2165520), (132, 1985060), (140, 1871628), (154, 1701480), (165, 1588048), (168, 1559690), (176, 1488795), (210, 1247752), (220, 1191036), (231, 1134320), (240, 1091783), (242, 1082760), (264, 992530), (280, 935814), (308, 850740), (330, 794024), (336, 779845), (363, 721840), (385, 680592), (420, 623876), (440, 595518), (462, 567160), (484, 541380), (528, 496265), (560, 467907), (605, 433104), (616, 425370), (660, 397012), (726, 360920), (770, 340296), (840, 311938), (847, 309360), (880, 297759), (924, 283580), (968, 270690), (1155, 226864), (1210, 216552), (1232, 212685), (1289, 203280), (1320, 198506), (1452, 180460), (1540, 170148), (1680, 155969), (1694, 154680), (1815, 144368), (1848, 141790), (1936, 135345), (2310, 113432), (2420, 108276), (2541, 103120), (2578, 101640), (2640, 99253), (2904, 90230), (3080, 85074), (3388, 77340), (3630, 72184), (3696, 70895), (3867, 67760), (4235, 61872), (4620, 56716), (4840, 54138), (5082, 51560), (5156, 50820), (5808, 45115), (6160, 42537), (6445, 40656), (6776, 38670), (7260, 36092), (7734, 33880), (8470, 30936), (9023, 29040), (9240, 28358), (9680, 27069), (10164, 25780), (10312, 25410), (12705, 20624), (12890, 20328), (13552, 19335), (14179, 18480), (14520, 18046), (15468, 16940)]