1696877280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2470

約数の個数: 288

約数和(自身を含む): 6713860608

約数和(自身を除く): 5016983328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 560, 568, 630, 639, 672, 710, 720, 840, 852, 994, 1008, 1065, 1120, 1136, 1260, 1278, 1420, 1440, 1491, 1680, 1704, 1988, 2016, 2130, 2272, 2371, 2485, 2520, 2556, 2840, 2982, 3195, 3360, 3408, 3976, 4260, 4473, 4742, 4970, 5040, 5112, 5680, 5964, 6390, 6816, 7113, 7455, 7952, 8520, 8946, 9484, 9940, 10080, 10224, 11360, 11855, 11928, 12780, 14226, 14910, 15904, 16597, 17040, 17892, 18968, 19880, 20448, 21339, 22365, 23710, 23856, 25560, 28452, 29820, 33194, 34080, 35565, 35784, 37936, 39760, 42678, 44730, 47420, 47712, 49791, 51120, 56904, 59640, 66388, 71130, 71568, 75872, 79520, 82985, 85356, 89460, 94840, 99582, 102240, 106695, 113808, 119280, 132776, 142260, 143136, 149373, 165970, 168341, 170712, 178920, 189680, 199164, 213390, 227616, 238560, 248955, 265552, 284520, 298746, 331940, 336682, 341424, 357840, 379360, 398328, 426780, 497910, 505023, 531104, 569040, 597492, 663880, 673364, 682848, 715680, 746865, 796656, 841705, 853560, 995820, 1010046, 1138080, 1178387, 1194984, 1327760, 1346728, 1493730, 1515069, 1593312, 1683410, 1707120, 1991640, 2020092, 2356774, 2389968, 2525115, 2655520, 2693456, 2987460, 3030138, 3366820, 3414240, 3535161, 3983280, 4040184, 4713548, 4779936, 5050230, 5386912, 5891935, 5974920, 6060276, 6733640, 7070322, 7575345, 7966560, 8080368, 9427096, 10100460, 10605483, 11783870, 11949840, 12120552, 13467280, 14140644, 15150690, 16160736, 17675805, 18854192, 20200920, 21210966, 23567740, 23899680, 24241104, 26934560, 28281288, 30301380, 35351610, 37708384, 40401840, 42421932, 47135480, 48482208, 53027415, 56562576, 60602760, 70703220, 80803680, 84843864, 94270960, 106054830, 113125152, 121205520, 141406440, 169687728, 188541920, 212109660, 242411040, 282812880, 339375456, 424219320, 565625760, 848438640, 1696877280]

約数ペア:

[(1, 1696877280), (2, 848438640), (3, 565625760), (4, 424219320), (5, 339375456), (6, 282812880), (7, 242411040), (8, 212109660), (9, 188541920), (10, 169687728), (12, 141406440), (14, 121205520), (15, 113125152), (16, 106054830), (18, 94270960), (20, 84843864), (21, 80803680), (24, 70703220), (28, 60602760), (30, 56562576), (32, 53027415), (35, 48482208), (36, 47135480), (40, 42421932), (42, 40401840), (45, 37708384), (48, 35351610), (56, 30301380), (60, 28281288), (63, 26934560), (70, 24241104), (71, 23899680), (72, 23567740), (80, 21210966), (84, 20200920), (90, 18854192), (96, 17675805), (105, 16160736), (112, 15150690), (120, 14140644), (126, 13467280), (140, 12120552), (142, 11949840), (144, 11783870), (160, 10605483), (168, 10100460), (180, 9427096), (210, 8080368), (213, 7966560), (224, 7575345), (240, 7070322), (252, 6733640), (280, 6060276), (284, 5974920), (288, 5891935), (315, 5386912), (336, 5050230), (355, 4779936), (360, 4713548), (420, 4040184), (426, 3983280), (480, 3535161), (497, 3414240), (504, 3366820), (560, 3030138), (568, 2987460), (630, 2693456), (639, 2655520), (672, 2525115), (710, 2389968), (720, 2356774), (840, 2020092), (852, 1991640), (994, 1707120), (1008, 1683410), (1065, 1593312), (1120, 1515069), (1136, 1493730), (1260, 1346728), (1278, 1327760), (1420, 1194984), (1440, 1178387), (1491, 1138080), (1680, 1010046), (1704, 995820), (1988, 853560), (2016, 841705), (2130, 796656), (2272, 746865), (2371, 715680), (2485, 682848), (2520, 673364), (2556, 663880), (2840, 597492), (2982, 569040), (3195, 531104), (3360, 505023), (3408, 497910), (3976, 426780), (4260, 398328), (4473, 379360), (4742, 357840), (4970, 341424), (5040, 336682), (5112, 331940), (5680, 298746), (5964, 284520), (6390, 265552), (6816, 248955), (7113, 238560), (7455, 227616), (7952, 213390), (8520, 199164), (8946, 189680), (9484, 178920), (9940, 170712), (10080, 168341), (10224, 165970), (11360, 149373), (11855, 143136), (11928, 142260), (12780, 132776), (14226, 119280), (14910, 113808), (15904, 106695), (16597, 102240), (17040, 99582), (17892, 94840), (18968, 89460), (19880, 85356), (20448, 82985), (21339, 79520), (22365, 75872), (23710, 71568), (23856, 71130), (25560, 66388), (28452, 59640), (29820, 56904), (33194, 51120), (34080, 49791), (35565, 47712), (35784, 47420), (37936, 44730), (39760, 42678)]