1516586880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 256

約数和(自身を含む): 5136099840

約数和(自身を除く): 3619512960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 64, 69, 80, 92, 96, 115, 120, 122, 128, 138, 160, 183, 184, 192, 230, 240, 244, 276, 305, 320, 345, 366, 368, 384, 460, 480, 488, 552, 563, 610, 640, 690, 732, 736, 915, 920, 960, 976, 1104, 1126, 1220, 1380, 1403, 1464, 1472, 1689, 1830, 1840, 1920, 1952, 2208, 2252, 2440, 2760, 2806, 2815, 2928, 2944, 3378, 3660, 3680, 3904, 4209, 4416, 4504, 4880, 5520, 5612, 5630, 5856, 6756, 7015, 7320, 7360, 7808, 8418, 8445, 8832, 9008, 9760, 11040, 11224, 11260, 11712, 12949, 13512, 14030, 14640, 14720, 16836, 16890, 18016, 19520, 21045, 22080, 22448, 22520, 23424, 25898, 27024, 28060, 29280, 33672, 33780, 34343, 36032, 38847, 39040, 42090, 44160, 44896, 45040, 51796, 54048, 56120, 58560, 64745, 67344, 67560, 68686, 72064, 77694, 84180, 89792, 90080, 103029, 103592, 108096, 112240, 117120, 129490, 134688, 135120, 137372, 155388, 168360, 171715, 179584, 180160, 194235, 206058, 207184, 216192, 224480, 258980, 269376, 270240, 274744, 310776, 336720, 343430, 360320, 388470, 412116, 414368, 448960, 515145, 517960, 538752, 540480, 549488, 621552, 673440, 686860, 776940, 789889, 824232, 828736, 897920, 1030290, 1035920, 1080960, 1098976, 1243104, 1346880, 1373720, 1553880, 1579778, 1648464, 1657472, 2060580, 2071840, 2197952, 2369667, 2486208, 2693760, 2747440, 3107760, 3159556, 3296928, 3949445, 4121160, 4143680, 4395904, 4739334, 4972416, 5494880, 6215520, 6319112, 6593856, 7898890, 8242320, 8287360, 9478668, 10989760, 11848335, 12431040, 12638224, 13187712, 15797780, 16484640, 18957336, 21979520, 23696670, 24862080, 25276448, 31595560, 32969280, 37914672, 47393340, 50552896, 63191120, 65938560, 75829344, 94786680, 101105792, 126382240, 151658688, 189573360, 252764480, 303317376, 379146720, 505528960, 758293440, 1516586880]

約数ペア:

[(1, 1516586880), (2, 758293440), (3, 505528960), (4, 379146720), (5, 303317376), (6, 252764480), (8, 189573360), (10, 151658688), (12, 126382240), (15, 101105792), (16, 94786680), (20, 75829344), (23, 65938560), (24, 63191120), (30, 50552896), (32, 47393340), (40, 37914672), (46, 32969280), (48, 31595560), (60, 25276448), (61, 24862080), (64, 23696670), (69, 21979520), (80, 18957336), (92, 16484640), (96, 15797780), (115, 13187712), (120, 12638224), (122, 12431040), (128, 11848335), (138, 10989760), (160, 9478668), (183, 8287360), (184, 8242320), (192, 7898890), (230, 6593856), (240, 6319112), (244, 6215520), (276, 5494880), (305, 4972416), (320, 4739334), (345, 4395904), (366, 4143680), (368, 4121160), (384, 3949445), (460, 3296928), (480, 3159556), (488, 3107760), (552, 2747440), (563, 2693760), (610, 2486208), (640, 2369667), (690, 2197952), (732, 2071840), (736, 2060580), (915, 1657472), (920, 1648464), (960, 1579778), (976, 1553880), (1104, 1373720), (1126, 1346880), (1220, 1243104), (1380, 1098976), (1403, 1080960), (1464, 1035920), (1472, 1030290), (1689, 897920), (1830, 828736), (1840, 824232), (1920, 789889), (1952, 776940), (2208, 686860), (2252, 673440), (2440, 621552), (2760, 549488), (2806, 540480), (2815, 538752), (2928, 517960), (2944, 515145), (3378, 448960), (3660, 414368), (3680, 412116), (3904, 388470), (4209, 360320), (4416, 343430), (4504, 336720), (4880, 310776), (5520, 274744), (5612, 270240), (5630, 269376), (5856, 258980), (6756, 224480), (7015, 216192), (7320, 207184), (7360, 206058), (7808, 194235), (8418, 180160), (8445, 179584), (8832, 171715), (9008, 168360), (9760, 155388), (11040, 137372), (11224, 135120), (11260, 134688), (11712, 129490), (12949, 117120), (13512, 112240), (14030, 108096), (14640, 103592), (14720, 103029), (16836, 90080), (16890, 89792), (18016, 84180), (19520, 77694), (21045, 72064), (22080, 68686), (22448, 67560), (22520, 67344), (23424, 64745), (25898, 58560), (27024, 56120), (28060, 54048), (29280, 51796), (33672, 45040), (33780, 44896), (34343, 44160), (36032, 42090), (38847, 39040)]