2679579840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1409}}^1$

素因数の和:1719

約数の個数: 224

約数和(自身を含む): 9764328960

約数和(自身を除く): 7084749120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 283, 320, 336, 420, 448, 480, 560, 566, 672, 840, 849, 960, 1120, 1132, 1344, 1409, 1415, 1680, 1698, 1981, 2240, 2264, 2818, 2830, 3360, 3396, 3962, 4227, 4245, 4528, 5636, 5660, 5943, 6720, 6792, 7045, 7924, 8454, 8490, 9056, 9863, 9905, 11272, 11320, 11886, 13584, 14090, 15848, 16908, 16980, 18112, 19726, 19810, 21135, 22544, 22640, 23772, 27168, 28180, 29589, 29715, 31696, 33816, 33960, 39452, 39620, 42270, 45088, 45280, 47544, 49315, 54336, 56360, 59178, 59430, 63392, 67632, 67920, 78904, 79240, 84540, 90176, 90560, 95088, 98630, 112720, 118356, 118860, 126784, 135264, 135840, 147945, 157808, 158480, 169080, 190176, 197260, 225440, 236712, 237720, 270528, 271680, 295890, 315616, 316960, 338160, 380352, 394520, 398747, 450880, 473424, 475440, 591780, 631232, 633920, 676320, 789040, 797494, 946848, 950880, 1183560, 1196241, 1352640, 1578080, 1594988, 1893696, 1901760, 1993735, 2367120, 2392482, 2791229, 3156160, 3189976, 3987470, 4734240, 4784964, 5582458, 5981205, 6379952, 7974940, 8373687, 9468480, 9569928, 11164916, 11962410, 12759904, 13956145, 15949880, 16747374, 19139856, 22329832, 23924820, 25519808, 27912290, 31899760, 33494748, 38279712, 41868435, 44659664, 47849640, 55824580, 63799520, 66989496, 76559424, 83736870, 89319328, 95699280, 111649160, 127599040, 133978992, 167473740, 178638656, 191398560, 223298320, 267957984, 334947480, 382797120, 446596640, 535915968, 669894960, 893193280, 1339789920, 2679579840]

約数ペア:

[(1, 2679579840), (2, 1339789920), (3, 893193280), (4, 669894960), (5, 535915968), (6, 446596640), (7, 382797120), (8, 334947480), (10, 267957984), (12, 223298320), (14, 191398560), (15, 178638656), (16, 167473740), (20, 133978992), (21, 127599040), (24, 111649160), (28, 95699280), (30, 89319328), (32, 83736870), (35, 76559424), (40, 66989496), (42, 63799520), (48, 55824580), (56, 47849640), (60, 44659664), (64, 41868435), (70, 38279712), (80, 33494748), (84, 31899760), (96, 27912290), (105, 25519808), (112, 23924820), (120, 22329832), (140, 19139856), (160, 16747374), (168, 15949880), (192, 13956145), (210, 12759904), (224, 11962410), (240, 11164916), (280, 9569928), (283, 9468480), (320, 8373687), (336, 7974940), (420, 6379952), (448, 5981205), (480, 5582458), (560, 4784964), (566, 4734240), (672, 3987470), (840, 3189976), (849, 3156160), (960, 2791229), (1120, 2392482), (1132, 2367120), (1344, 1993735), (1409, 1901760), (1415, 1893696), (1680, 1594988), (1698, 1578080), (1981, 1352640), (2240, 1196241), (2264, 1183560), (2818, 950880), (2830, 946848), (3360, 797494), (3396, 789040), (3962, 676320), (4227, 633920), (4245, 631232), (4528, 591780), (5636, 475440), (5660, 473424), (5943, 450880), (6720, 398747), (6792, 394520), (7045, 380352), (7924, 338160), (8454, 316960), (8490, 315616), (9056, 295890), (9863, 271680), (9905, 270528), (11272, 237720), (11320, 236712), (11886, 225440), (13584, 197260), (14090, 190176), (15848, 169080), (16908, 158480), (16980, 157808), (18112, 147945), (19726, 135840), (19810, 135264), (21135, 126784), (22544, 118860), (22640, 118356), (23772, 112720), (27168, 98630), (28180, 95088), (29589, 90560), (29715, 90176), (31696, 84540), (33816, 79240), (33960, 78904), (39452, 67920), (39620, 67632), (42270, 63392), (45088, 59430), (45280, 59178), (47544, 56360), (49315, 54336)]