14281506560

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 216

約数和(自身を含む): 37305910656

約数和(自身を除く): 23024404096

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 361, 380, 496, 589, 608, 620, 640, 722, 760, 992, 997, 1178, 1216, 1240, 1280, 1444, 1520, 1805, 1984, 1994, 2356, 2432, 2480, 2888, 2945, 3040, 3610, 3968, 3988, 4712, 4864, 4960, 4985, 5776, 5890, 6080, 7220, 7936, 7976, 9424, 9920, 9970, 11191, 11552, 11780, 12160, 14440, 15952, 18848, 18943, 19840, 19940, 22382, 23104, 23560, 24320, 28880, 30907, 31904, 37696, 37886, 39680, 39880, 44764, 46208, 47120, 55955, 57760, 61814, 63808, 75392, 75772, 79760, 89528, 92416, 94240, 94715, 111910, 115520, 123628, 127616, 150784, 151544, 154535, 159520, 179056, 188480, 189430, 223820, 231040, 247256, 255232, 303088, 309070, 319040, 358112, 359917, 376960, 378860, 447640, 462080, 494512, 587233, 606176, 618140, 638080, 716224, 719834, 753920, 757720, 895280, 989024, 1174466, 1212352, 1236280, 1276160, 1432448, 1439668, 1515440, 1790560, 1799585, 1978048, 2348932, 2424704, 2472560, 2864896, 2879336, 2936165, 3030880, 3581120, 3599170, 3956096, 4697864, 4849408, 4945120, 5758672, 5872330, 6061760, 7162240, 7198340, 7912192, 9395728, 9890240, 11157427, 11517344, 11744660, 12123520, 14324480, 14396680, 18791456, 19780480, 22314854, 23034688, 23489320, 24247040, 28793360, 37582912, 39560960, 44629708, 46069376, 46978640, 55787135, 57586720, 75165824, 89259416, 92138752, 93957280, 111574270, 115173440, 150331648, 178518832, 187914560, 223148540, 230346880, 357037664, 375829120, 446297080, 460693760, 714075328, 751658240, 892594160, 1428150656, 1785188320, 2856301312, 3570376640, 7140753280, 14281506560]

約数ペア:

[(1, 14281506560), (2, 7140753280), (4, 3570376640), (5, 2856301312), (8, 1785188320), (10, 1428150656), (16, 892594160), (19, 751658240), (20, 714075328), (31, 460693760), (32, 446297080), (38, 375829120), (40, 357037664), (62, 230346880), (64, 223148540), (76, 187914560), (80, 178518832), (95, 150331648), (124, 115173440), (128, 111574270), (152, 93957280), (155, 92138752), (160, 89259416), (190, 75165824), (248, 57586720), (256, 55787135), (304, 46978640), (310, 46069376), (320, 44629708), (361, 39560960), (380, 37582912), (496, 28793360), (589, 24247040), (608, 23489320), (620, 23034688), (640, 22314854), (722, 19780480), (760, 18791456), (992, 14396680), (997, 14324480), (1178, 12123520), (1216, 11744660), (1240, 11517344), (1280, 11157427), (1444, 9890240), (1520, 9395728), (1805, 7912192), (1984, 7198340), (1994, 7162240), (2356, 6061760), (2432, 5872330), (2480, 5758672), (2888, 4945120), (2945, 4849408), (3040, 4697864), (3610, 3956096), (3968, 3599170), (3988, 3581120), (4712, 3030880), (4864, 2936165), (4960, 2879336), (4985, 2864896), (5776, 2472560), (5890, 2424704), (6080, 2348932), (7220, 1978048), (7936, 1799585), (7976, 1790560), (9424, 1515440), (9920, 1439668), (9970, 1432448), (11191, 1276160), (11552, 1236280), (11780, 1212352), (12160, 1174466), (14440, 989024), (15952, 895280), (18848, 757720), (18943, 753920), (19840, 719834), (19940, 716224), (22382, 638080), (23104, 618140), (23560, 606176), (24320, 587233), (28880, 494512), (30907, 462080), (31904, 447640), (37696, 378860), (37886, 376960), (39680, 359917), (39880, 358112), (44764, 319040), (46208, 309070), (47120, 303088), (55955, 255232), (57760, 247256), (61814, 231040), (63808, 223820), (75392, 189430), (75772, 188480), (79760, 179056), (89528, 159520), (92416, 154535), (94240, 151544), (94715, 150784), (111910, 127616), (115520, 123628)]