216482760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:957

約数の個数: 256

約数和(自身を含む): 823737600

約数和(自身を除く): 607254840

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, 907, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1814, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2721, 2808, 3060, 3315, 3510, 3628, 3672, 3978, 4420, 4535, 4590, 4680, 5304, 5442, 5967, 6120, 6630, 7020, 7256, 7956, 8163, 8840, 9070, 9180, 9945, 10884, 11791, 11934, 13260, 13605, 14040, 15419, 15912, 16326, 18140, 18360, 19890, 21768, 23582, 23868, 24489, 26520, 27210, 29835, 30838, 32652, 35373, 36280, 39780, 40815, 46257, 47164, 47736, 48978, 54420, 58955, 59670, 61676, 65304, 70746, 77095, 79560, 81630, 92514, 94328, 97956, 106119, 108840, 117910, 119340, 122445, 123352, 138771, 141492, 154190, 163260, 176865, 185028, 195912, 200447, 212238, 231285, 235820, 238680, 244890, 277542, 282984, 308380, 318357, 326520, 353730, 370056, 400894, 416313, 424476, 462570, 471640, 489780, 530595, 555084, 601341, 616760, 636714, 693855, 707460, 801788, 832626, 848952, 925140, 979560, 1002235, 1061190, 1110168, 1202682, 1273428, 1387710, 1414920, 1591785, 1603576, 1665252, 1804023, 1850280, 2004470, 2081565, 2122380, 2405364, 2546856, 2775420, 3006705, 3183570, 3330504, 3608046, 4008940, 4163130, 4244760, 4810728, 5412069, 5550840, 6013410, 6367140, 7216092, 8017880, 8326260, 9020115, 10824138, 12026820, 12734280, 14432184, 16652520, 18040230, 21648276, 24053640, 27060345, 36080460, 43296552, 54120690, 72160920, 108241380, 216482760]

約数ペア:

[(1, 216482760), (2, 108241380), (3, 72160920), (4, 54120690), (5, 43296552), (6, 36080460), (8, 27060345), (9, 24053640), (10, 21648276), (12, 18040230), (13, 16652520), (15, 14432184), (17, 12734280), (18, 12026820), (20, 10824138), (24, 9020115), (26, 8326260), (27, 8017880), (30, 7216092), (34, 6367140), (36, 6013410), (39, 5550840), (40, 5412069), (45, 4810728), (51, 4244760), (52, 4163130), (54, 4008940), (60, 3608046), (65, 3330504), (68, 3183570), (72, 3006705), (78, 2775420), (85, 2546856), (90, 2405364), (102, 2122380), (104, 2081565), (108, 2004470), (117, 1850280), (120, 1804023), (130, 1665252), (135, 1603576), (136, 1591785), (153, 1414920), (156, 1387710), (170, 1273428), (180, 1202682), (195, 1110168), (204, 1061190), (216, 1002235), (221, 979560), (234, 925140), (255, 848952), (260, 832626), (270, 801788), (306, 707460), (312, 693855), (340, 636714), (351, 616760), (360, 601341), (390, 555084), (408, 530595), (442, 489780), (459, 471640), (468, 462570), (510, 424476), (520, 416313), (540, 400894), (585, 370056), (612, 353730), (663, 326520), (680, 318357), (702, 308380), (765, 282984), (780, 277542), (884, 244890), (907, 238680), (918, 235820), (936, 231285), (1020, 212238), (1080, 200447), (1105, 195912), (1170, 185028), (1224, 176865), (1326, 163260), (1404, 154190), (1530, 141492), (1560, 138771), (1755, 123352), (1768, 122445), (1814, 119340), (1836, 117910), (1989, 108840), (2040, 106119), (2210, 97956), (2295, 94328), (2340, 92514), (2652, 81630), (2721, 79560), (2808, 77095), (3060, 70746), (3315, 65304), (3510, 61676), (3628, 59670), (3672, 58955), (3978, 54420), (4420, 48978), (4535, 47736), (4590, 47164), (4680, 46257), (5304, 40815), (5442, 39780), (5967, 36280), (6120, 35373), (6630, 32652), (7020, 30838), (7256, 29835), (7956, 27210), (8163, 26520), (8840, 24489), (9070, 23868), (9180, 23582), (9945, 21768), (10884, 19890), (11791, 18360), (11934, 18140), (13260, 16326), (13605, 15912), (14040, 15419)]