1387776000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 384

約数和(自身を含む): 5008348800

約数和(自身を除く): 3620572800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 139, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 278, 300, 312, 320, 325, 375, 384, 390, 400, 416, 417, 480, 500, 512, 520, 556, 600, 624, 640, 650, 695, 750, 768, 780, 800, 832, 834, 960, 975, 1000, 1024, 1040, 1112, 1200, 1248, 1280, 1300, 1390, 1500, 1536, 1560, 1600, 1625, 1664, 1668, 1807, 1920, 1950, 2000, 2048, 2080, 2085, 2224, 2400, 2496, 2560, 2600, 2780, 3000, 3072, 3120, 3200, 3250, 3328, 3336, 3475, 3614, 3840, 3900, 4000, 4160, 4170, 4448, 4800, 4875, 4992, 5120, 5200, 5421, 5560, 6000, 6144, 6240, 6400, 6500, 6656, 6672, 6950, 7228, 7680, 7800, 8000, 8320, 8340, 8896, 9035, 9600, 9750, 9984, 10240, 10400, 10425, 10842, 11120, 12000, 12480, 12800, 13000, 13312, 13344, 13900, 14456, 15360, 15600, 16000, 16640, 16680, 17375, 17792, 18070, 19200, 19500, 19968, 20800, 20850, 21684, 22240, 24000, 24960, 25600, 26000, 26624, 26688, 27105, 27800, 28912, 30720, 31200, 32000, 33280, 33360, 34750, 35584, 36140, 38400, 39000, 39936, 41600, 41700, 43368, 44480, 45175, 48000, 49920, 51200, 52000, 52125, 53376, 54210, 55600, 57824, 62400, 64000, 66560, 66720, 69500, 71168, 72280, 76800, 78000, 79872, 83200, 83400, 86736, 88960, 90350, 96000, 99840, 104000, 104250, 106752, 108420, 111200, 115648, 124800, 128000, 133120, 133440, 135525, 139000, 142336, 144560, 153600, 156000, 166400, 166800, 173472, 177920, 180700, 192000, 199680, 208000, 208500, 213504, 216840, 222400, 225875, 231296, 249600, 256000, 266880, 271050, 278000, 284672, 289120, 312000, 332800, 333600, 346944, 355840, 361400, 384000, 399360, 416000, 417000, 427008, 433680, 444800, 451750, 462592, 499200, 533760, 542100, 556000, 578240, 624000, 665600, 667200, 677625, 693888, 711680, 722800, 768000, 832000, 834000, 854016, 867360, 889600, 903500, 925184, 998400, 1067520, 1084200, 1112000, 1156480, 1248000, 1334400, 1355250, 1387776, 1423360, 1445600, 1664000, 1668000, 1734720, 1779200, 1807000, 1850368, 1996800, 2135040, 2168400, 2224000, 2312960, 2496000, 2668800, 2710500, 2775552, 2891200, 3328000, 3336000, 3469440, 3558400, 3614000, 3700736, 4270080, 4336800, 4448000, 4625920, 4992000, 5337600, 5421000, 5551104, 5782400, 6672000, 6938880, 7116800, 7228000, 8673600, 8896000, 9251840, 9984000, 10675200, 10842000, 11102208, 11564800, 13344000, 13877760, 14456000, 17347200, 17792000, 18503680, 21350400, 21684000, 23129600, 26688000, 27755520, 28912000, 34694400, 35584000, 43368000, 46259200, 53376000, 55511040, 57824000, 69388800, 86736000, 92518400, 106752000, 115648000, 138777600, 173472000, 231296000, 277555200, 346944000, 462592000, 693888000, 1387776000]

約数ペア:

[(1, 1387776000), (2, 693888000), (3, 462592000), (4, 346944000), (5, 277555200), (6, 231296000), (8, 173472000), (10, 138777600), (12, 115648000), (13, 106752000), (15, 92518400), (16, 86736000), (20, 69388800), (24, 57824000), (25, 55511040), (26, 53376000), (30, 46259200), (32, 43368000), (39, 35584000), (40, 34694400), (48, 28912000), (50, 27755520), (52, 26688000), (60, 23129600), (64, 21684000), (65, 21350400), (75, 18503680), (78, 17792000), (80, 17347200), (96, 14456000), (100, 13877760), (104, 13344000), (120, 11564800), (125, 11102208), (128, 10842000), (130, 10675200), (139, 9984000), (150, 9251840), (156, 8896000), (160, 8673600), (192, 7228000), (195, 7116800), (200, 6938880), (208, 6672000), (240, 5782400), (250, 5551104), (256, 5421000), (260, 5337600), (278, 4992000), (300, 4625920), (312, 4448000), (320, 4336800), (325, 4270080), (375, 3700736), (384, 3614000), (390, 3558400), (400, 3469440), (416, 3336000), (417, 3328000), (480, 2891200), (500, 2775552), (512, 2710500), (520, 2668800), (556, 2496000), (600, 2312960), (624, 2224000), (640, 2168400), (650, 2135040), (695, 1996800), (750, 1850368), (768, 1807000), (780, 1779200), (800, 1734720), (832, 1668000), (834, 1664000), (960, 1445600), (975, 1423360), (1000, 1387776), (1024, 1355250), (1040, 1334400), (1112, 1248000), (1200, 1156480), (1248, 1112000), (1280, 1084200), (1300, 1067520), (1390, 998400), (1500, 925184), (1536, 903500), (1560, 889600), (1600, 867360), (1625, 854016), (1664, 834000), (1668, 832000), (1807, 768000), (1920, 722800), (1950, 711680), (2000, 693888), (2048, 677625), (2080, 667200), (2085, 665600), (2224, 624000), (2400, 578240), (2496, 556000), (2560, 542100), (2600, 533760), (2780, 499200), (3000, 462592), (3072, 451750), (3120, 444800), (3200, 433680), (3250, 427008), (3328, 417000), (3336, 416000), (3475, 399360), (3614, 384000), (3840, 361400), (3900, 355840), (4000, 346944), (4160, 333600), (4170, 332800), (4448, 312000), (4800, 289120), (4875, 284672), (4992, 278000), (5120, 271050), (5200, 266880), (5421, 256000), (5560, 249600), (6000, 231296), (6144, 225875), (6240, 222400), (6400, 216840), (6500, 213504), (6656, 208500), (6672, 208000), (6950, 199680), (7228, 192000), (7680, 180700), (7800, 177920), (8000, 173472), (8320, 166800), (8340, 166400), (8896, 156000), (9035, 153600), (9600, 144560), (9750, 142336), (9984, 139000), (10240, 135525), (10400, 133440), (10425, 133120), (10842, 128000), (11120, 124800), (12000, 115648), (12480, 111200), (12800, 108420), (13000, 106752), (13312, 104250), (13344, 104000), (13900, 99840), (14456, 96000), (15360, 90350), (15600, 88960), (16000, 86736), (16640, 83400), (16680, 83200), (17375, 79872), (17792, 78000), (18070, 76800), (19200, 72280), (19500, 71168), (19968, 69500), (20800, 66720), (20850, 66560), (21684, 64000), (22240, 62400), (24000, 57824), (24960, 55600), (25600, 54210), (26000, 53376), (26624, 52125), (26688, 52000), (27105, 51200), (27800, 49920), (28912, 48000), (30720, 45175), (31200, 44480), (32000, 43368), (33280, 41700), (33360, 41600), (34750, 39936), (35584, 39000), (36140, 38400)]