2152954080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:911

約数の個数: 240

約数和(自身を含む): 7638611904

約数和(自身を除く): 5485657824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 271, 288, 324, 360, 405, 432, 480, 540, 542, 613, 648, 720, 810, 813, 864, 1080, 1084, 1226, 1296, 1355, 1440, 1620, 1626, 1839, 2160, 2168, 2439, 2452, 2592, 2710, 3065, 3240, 3252, 3678, 4065, 4320, 4336, 4878, 4904, 5420, 5517, 6130, 6480, 6504, 7317, 7356, 8130, 8672, 9195, 9756, 9808, 10840, 11034, 12195, 12260, 12960, 13008, 14634, 14712, 16260, 16551, 18390, 19512, 19616, 21680, 21951, 22068, 24390, 24520, 26016, 27585, 29268, 29424, 32520, 33102, 36585, 36780, 39024, 43360, 43902, 44136, 48780, 49040, 49653, 55170, 58536, 58848, 65040, 66204, 73170, 73560, 78048, 82755, 87804, 88272, 97560, 98080, 99306, 109755, 110340, 117072, 130080, 132408, 146340, 147120, 165510, 166123, 175608, 176544, 195120, 198612, 219510, 220680, 234144, 248265, 264816, 292680, 294240, 331020, 332246, 351216, 390240, 397224, 439020, 441360, 496530, 498369, 529632, 585360, 662040, 664492, 702432, 794448, 830615, 878040, 882720, 993060, 996738, 1170720, 1324080, 1328984, 1495107, 1588896, 1661230, 1756080, 1986120, 1993476, 2491845, 2648160, 2657968, 2990214, 3322460, 3512160, 3972240, 3986952, 4485321, 4983690, 5315936, 5980428, 6644920, 7475535, 7944480, 7973904, 8970642, 9967380, 11960856, 13289840, 13455963, 14951070, 15947808, 17941284, 19934760, 22426605, 23921712, 26579680, 26911926, 29902140, 35882568, 39869520, 44853210, 47843424, 53823852, 59804280, 67279815, 71765136, 79739040, 89706420, 107647704, 119608560, 134559630, 143530272, 179412840, 215295408, 239217120, 269119260, 358825680, 430590816, 538238520, 717651360, 1076477040, 2152954080]

約数ペア:

[(1, 2152954080), (2, 1076477040), (3, 717651360), (4, 538238520), (5, 430590816), (6, 358825680), (8, 269119260), (9, 239217120), (10, 215295408), (12, 179412840), (15, 143530272), (16, 134559630), (18, 119608560), (20, 107647704), (24, 89706420), (27, 79739040), (30, 71765136), (32, 67279815), (36, 59804280), (40, 53823852), (45, 47843424), (48, 44853210), (54, 39869520), (60, 35882568), (72, 29902140), (80, 26911926), (81, 26579680), (90, 23921712), (96, 22426605), (108, 19934760), (120, 17941284), (135, 15947808), (144, 14951070), (160, 13455963), (162, 13289840), (180, 11960856), (216, 9967380), (240, 8970642), (270, 7973904), (271, 7944480), (288, 7475535), (324, 6644920), (360, 5980428), (405, 5315936), (432, 4983690), (480, 4485321), (540, 3986952), (542, 3972240), (613, 3512160), (648, 3322460), (720, 2990214), (810, 2657968), (813, 2648160), (864, 2491845), (1080, 1993476), (1084, 1986120), (1226, 1756080), (1296, 1661230), (1355, 1588896), (1440, 1495107), (1620, 1328984), (1626, 1324080), (1839, 1170720), (2160, 996738), (2168, 993060), (2439, 882720), (2452, 878040), (2592, 830615), (2710, 794448), (3065, 702432), (3240, 664492), (3252, 662040), (3678, 585360), (4065, 529632), (4320, 498369), (4336, 496530), (4878, 441360), (4904, 439020), (5420, 397224), (5517, 390240), (6130, 351216), (6480, 332246), (6504, 331020), (7317, 294240), (7356, 292680), (8130, 264816), (8672, 248265), (9195, 234144), (9756, 220680), (9808, 219510), (10840, 198612), (11034, 195120), (12195, 176544), (12260, 175608), (12960, 166123), (13008, 165510), (14634, 147120), (14712, 146340), (16260, 132408), (16551, 130080), (18390, 117072), (19512, 110340), (19616, 109755), (21680, 99306), (21951, 98080), (22068, 97560), (24390, 88272), (24520, 87804), (26016, 82755), (27585, 78048), (29268, 73560), (29424, 73170), (32520, 66204), (33102, 65040), (36585, 58848), (36780, 58536), (39024, 55170), (43360, 49653), (43902, 49040), (44136, 48780)]