15506478720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{1669}}^1$

素因数の和:3307

約数の個数: 192

約数和(自身を含む): 53611108200

約数和(自身を除く): 38104629480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1613, 1669, 1920, 2880, 3226, 3338, 4839, 5007, 5760, 6452, 6676, 8065, 8345, 9678, 10014, 12904, 13352, 14517, 15021, 16130, 16690, 19356, 20028, 24195, 25035, 25808, 26704, 29034, 30042, 32260, 33380, 38712, 40056, 48390, 50070, 51616, 53408, 58068, 60084, 64520, 66760, 72585, 75105, 77424, 80112, 96780, 100140, 103232, 106816, 116136, 120168, 129040, 133520, 145170, 150210, 154848, 160224, 193560, 200280, 206464, 213632, 232272, 240336, 258080, 267040, 290340, 300420, 309696, 320448, 387120, 400560, 464544, 480672, 516160, 534080, 580680, 600840, 619392, 640896, 774240, 801120, 929088, 961344, 1032320, 1068160, 1161360, 1201680, 1548480, 1602240, 1858176, 1922688, 2322720, 2403360, 2692097, 3096960, 3204480, 4645440, 4806720, 5384194, 8076291, 9290880, 9613440, 10768388, 13460485, 16152582, 21536776, 24228873, 26920970, 32305164, 40381455, 43073552, 48457746, 53841940, 64610328, 80762910, 86147104, 96915492, 107683880, 121144365, 129220656, 161525820, 172294208, 193830984, 215367760, 242288730, 258441312, 323051640, 344588416, 387661968, 430735520, 484577460, 516882624, 646103280, 775323936, 861471040, 969154920, 1033765248, 1292206560, 1550647872, 1722942080, 1938309840, 2584413120, 3101295744, 3876619680, 5168826240, 7753239360, 15506478720]

約数ペア:

[(1, 15506478720), (2, 7753239360), (3, 5168826240), (4, 3876619680), (5, 3101295744), (6, 2584413120), (8, 1938309840), (9, 1722942080), (10, 1550647872), (12, 1292206560), (15, 1033765248), (16, 969154920), (18, 861471040), (20, 775323936), (24, 646103280), (30, 516882624), (32, 484577460), (36, 430735520), (40, 387661968), (45, 344588416), (48, 323051640), (60, 258441312), (64, 242288730), (72, 215367760), (80, 193830984), (90, 172294208), (96, 161525820), (120, 129220656), (128, 121144365), (144, 107683880), (160, 96915492), (180, 86147104), (192, 80762910), (240, 64610328), (288, 53841940), (320, 48457746), (360, 43073552), (384, 40381455), (480, 32305164), (576, 26920970), (640, 24228873), (720, 21536776), (960, 16152582), (1152, 13460485), (1440, 10768388), (1613, 9613440), (1669, 9290880), (1920, 8076291), (2880, 5384194), (3226, 4806720), (3338, 4645440), (4839, 3204480), (5007, 3096960), (5760, 2692097), (6452, 2403360), (6676, 2322720), (8065, 1922688), (8345, 1858176), (9678, 1602240), (10014, 1548480), (12904, 1201680), (13352, 1161360), (14517, 1068160), (15021, 1032320), (16130, 961344), (16690, 929088), (19356, 801120), (20028, 774240), (24195, 640896), (25035, 619392), (25808, 600840), (26704, 580680), (29034, 534080), (30042, 516160), (32260, 480672), (33380, 464544), (38712, 400560), (40056, 387120), (48390, 320448), (50070, 309696), (51616, 300420), (53408, 290340), (58068, 267040), (60084, 258080), (64520, 240336), (66760, 232272), (72585, 213632), (75105, 206464), (77424, 200280), (80112, 193560), (96780, 160224), (100140, 154848), (103232, 150210), (106816, 145170), (116136, 133520), (120168, 129040)]