386422920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 256

約数和(自身を含む): 1469664000

約数和(自身を除く): 1083241080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1619, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3238, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 4857, 5304, 5967, 6120, 6476, 6630, 7020, 7956, 8095, 8840, 9180, 9714, 9945, 11934, 12952, 13260, 14040, 14571, 15912, 16190, 18360, 19428, 19890, 21047, 23868, 24285, 26520, 27523, 29142, 29835, 32380, 38856, 39780, 42094, 43713, 47736, 48570, 55046, 58284, 59670, 63141, 64760, 72855, 79560, 82569, 84188, 87426, 97140, 105235, 110092, 116568, 119340, 126282, 137615, 145710, 165138, 168376, 174852, 189423, 194280, 210470, 218565, 220184, 238680, 247707, 252564, 275230, 291420, 315705, 330276, 349704, 357799, 378846, 412845, 420940, 437130, 495414, 505128, 550460, 568269, 582840, 631410, 660552, 715598, 743121, 757692, 825690, 841880, 874260, 947115, 990828, 1073397, 1100920, 1136538, 1238535, 1262820, 1431196, 1486242, 1515384, 1651380, 1748520, 1788995, 1894230, 1981656, 2146794, 2273076, 2477070, 2525640, 2841345, 2862392, 2972484, 3220191, 3302760, 3577990, 3715605, 3788460, 4293588, 4546152, 4954140, 5366985, 5682690, 5944968, 6440382, 7155980, 7431210, 7576920, 8587176, 9660573, 9908280, 10733970, 11365380, 12880764, 14311960, 14862420, 16100955, 19321146, 21467940, 22730760, 25761528, 29724840, 32201910, 38642292, 42935880, 48302865, 64403820, 77284584, 96605730, 128807640, 193211460, 386422920]

約数ペア:

[(1, 386422920), (2, 193211460), (3, 128807640), (4, 96605730), (5, 77284584), (6, 64403820), (8, 48302865), (9, 42935880), (10, 38642292), (12, 32201910), (13, 29724840), (15, 25761528), (17, 22730760), (18, 21467940), (20, 19321146), (24, 16100955), (26, 14862420), (27, 14311960), (30, 12880764), (34, 11365380), (36, 10733970), (39, 9908280), (40, 9660573), (45, 8587176), (51, 7576920), (52, 7431210), (54, 7155980), (60, 6440382), (65, 5944968), (68, 5682690), (72, 5366985), (78, 4954140), (85, 4546152), (90, 4293588), (102, 3788460), (104, 3715605), (108, 3577990), (117, 3302760), (120, 3220191), (130, 2972484), (135, 2862392), (136, 2841345), (153, 2525640), (156, 2477070), (170, 2273076), (180, 2146794), (195, 1981656), (204, 1894230), (216, 1788995), (221, 1748520), (234, 1651380), (255, 1515384), (260, 1486242), (270, 1431196), (306, 1262820), (312, 1238535), (340, 1136538), (351, 1100920), (360, 1073397), (390, 990828), (408, 947115), (442, 874260), (459, 841880), (468, 825690), (510, 757692), (520, 743121), (540, 715598), (585, 660552), (612, 631410), (663, 582840), (680, 568269), (702, 550460), (765, 505128), (780, 495414), (884, 437130), (918, 420940), (936, 412845), (1020, 378846), (1080, 357799), (1105, 349704), (1170, 330276), (1224, 315705), (1326, 291420), (1404, 275230), (1530, 252564), (1560, 247707), (1619, 238680), (1755, 220184), (1768, 218565), (1836, 210470), (1989, 194280), (2040, 189423), (2210, 174852), (2295, 168376), (2340, 165138), (2652, 145710), (2808, 137615), (3060, 126282), (3238, 119340), (3315, 116568), (3510, 110092), (3672, 105235), (3978, 97140), (4420, 87426), (4590, 84188), (4680, 82569), (4857, 79560), (5304, 72855), (5967, 64760), (6120, 63141), (6476, 59670), (6630, 58284), (7020, 55046), (7956, 48570), (8095, 47736), (8840, 43713), (9180, 42094), (9714, 39780), (9945, 38856), (11934, 32380), (12952, 29835), (13260, 29142), (14040, 27523), (14571, 26520), (15912, 24285), (16190, 23868), (18360, 21047), (19428, 19890)]