393041880

素因数分解:

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

素因数の和:1335

約数の個数: 288

約数和(自身を含む): 1605895200

約数和(自身を除く): 1212853320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1289, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2578, 2772, 2904, 3080, 3388, 3465, 3630, 3867, 3960, 4235, 4356, 4620, 4840, 5082, 5156, 5445, 5544, 6445, 6776, 6930, 7260, 7623, 7734, 8470, 8712, 9023, 9240, 10164, 10312, 10890, 11601, 12705, 12890, 13860, 14179, 14520, 15246, 15468, 16940, 18046, 19335, 20328, 21780, 23202, 25410, 25780, 27069, 27720, 28358, 30492, 30936, 33880, 36092, 38115, 38670, 42537, 43560, 45115, 46404, 50820, 51560, 54138, 56716, 58005, 60984, 70895, 72184, 76230, 77340, 81207, 85074, 90230, 92808, 99253, 101640, 108276, 113432, 116010, 127611, 135345, 141790, 152460, 154680, 155969, 162414, 170148, 180460, 198506, 212685, 216552, 232020, 255222, 270690, 283580, 297759, 304920, 311938, 324828, 340296, 360920, 397012, 406035, 425370, 464040, 467907, 496265, 510444, 541380, 567160, 595518, 623876, 638055, 649656, 779845, 794024, 812070, 850740, 893277, 935814, 992530, 1020888, 1082760, 1091783, 1191036, 1247752, 1276110, 1403721, 1488795, 1559690, 1624140, 1701480, 1786554, 1871628, 1985060, 2183566, 2339535, 2382072, 2552220, 2807442, 2977590, 3119380, 3248280, 3275349, 3573108, 3743256, 3970120, 4367132, 4466385, 4679070, 5104440, 5458915, 5614884, 5955180, 6238760, 6550698, 7018605, 7146216, 8734264, 8932770, 9358140, 9826047, 10917830, 11229768, 11910360, 13101396, 14037210, 16376745, 17865540, 18716280, 19652094, 21835660, 26202792, 28074420, 32753490, 35731080, 39304188, 43671320, 49130235, 56148840, 65506980, 78608376, 98260470, 131013960, 196520940, 393041880]

約数ペア:

[(1, 393041880), (2, 196520940), (3, 131013960), (4, 98260470), (5, 78608376), (6, 65506980), (7, 56148840), (8, 49130235), (9, 43671320), (10, 39304188), (11, 35731080), (12, 32753490), (14, 28074420), (15, 26202792), (18, 21835660), (20, 19652094), (21, 18716280), (22, 17865540), (24, 16376745), (28, 14037210), (30, 13101396), (33, 11910360), (35, 11229768), (36, 10917830), (40, 9826047), (42, 9358140), (44, 8932770), (45, 8734264), (55, 7146216), (56, 7018605), (60, 6550698), (63, 6238760), (66, 5955180), (70, 5614884), (72, 5458915), (77, 5104440), (84, 4679070), (88, 4466385), (90, 4367132), (99, 3970120), (105, 3743256), (110, 3573108), (120, 3275349), (121, 3248280), (126, 3119380), (132, 2977590), (140, 2807442), (154, 2552220), (165, 2382072), (168, 2339535), (180, 2183566), (198, 1985060), (210, 1871628), (220, 1786554), (231, 1701480), (242, 1624140), (252, 1559690), (264, 1488795), (280, 1403721), (308, 1276110), (315, 1247752), (330, 1191036), (360, 1091783), (363, 1082760), (385, 1020888), (396, 992530), (420, 935814), (440, 893277), (462, 850740), (484, 812070), (495, 794024), (504, 779845), (605, 649656), (616, 638055), (630, 623876), (660, 595518), (693, 567160), (726, 541380), (770, 510444), (792, 496265), (840, 467907), (847, 464040), (924, 425370), (968, 406035), (990, 397012), (1089, 360920), (1155, 340296), (1210, 324828), (1260, 311938), (1289, 304920), (1320, 297759), (1386, 283580), (1452, 270690), (1540, 255222), (1694, 232020), (1815, 216552), (1848, 212685), (1980, 198506), (2178, 180460), (2310, 170148), (2420, 162414), (2520, 155969), (2541, 154680), (2578, 152460), (2772, 141790), (2904, 135345), (3080, 127611), (3388, 116010), (3465, 113432), (3630, 108276), (3867, 101640), (3960, 99253), (4235, 92808), (4356, 90230), (4620, 85074), (4840, 81207), (5082, 77340), (5156, 76230), (5445, 72184), (5544, 70895), (6445, 60984), (6776, 58005), (6930, 56716), (7260, 54138), (7623, 51560), (7734, 50820), (8470, 46404), (8712, 45115), (9023, 43560), (9240, 42537), (10164, 38670), (10312, 38115), (10890, 36092), (11601, 33880), (12705, 30936), (12890, 30492), (13860, 28358), (14179, 27720), (14520, 27069), (15246, 25780), (15468, 25410), (16940, 23202), (18046, 21780), (19335, 20328)]