1968240000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 6691608000

約数和(自身を除く): 4723368000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 125, 128, 139, 150, 160, 177, 192, 200, 236, 240, 250, 278, 295, 300, 320, 354, 375, 384, 400, 417, 472, 480, 500, 556, 590, 600, 625, 640, 695, 708, 750, 800, 834, 885, 944, 960, 1000, 1112, 1180, 1200, 1250, 1390, 1416, 1475, 1500, 1600, 1668, 1770, 1875, 1888, 1920, 2000, 2085, 2224, 2360, 2400, 2500, 2780, 2832, 2950, 3000, 3200, 3336, 3475, 3540, 3750, 3776, 4000, 4170, 4425, 4448, 4720, 4800, 5000, 5560, 5664, 5900, 6000, 6672, 6950, 7080, 7375, 7500, 7552, 8000, 8201, 8340, 8850, 8896, 9440, 9600, 10000, 10425, 11120, 11328, 11800, 12000, 13344, 13900, 14160, 14750, 15000, 16000, 16402, 16680, 17375, 17700, 17792, 18880, 20000, 20850, 22125, 22240, 22656, 23600, 24000, 24603, 26688, 27800, 28320, 29500, 30000, 32804, 33360, 34750, 35400, 36875, 37760, 40000, 41005, 41700, 44250, 44480, 47200, 48000, 49206, 52125, 53376, 55600, 56640, 59000, 60000, 65608, 66720, 69500, 70800, 73750, 80000, 82010, 83400, 86875, 88500, 88960, 94400, 98412, 104250, 110625, 111200, 113280, 118000, 120000, 123015, 131216, 133440, 139000, 141600, 147500, 164020, 166800, 173750, 177000, 188800, 196824, 205025, 208500, 221250, 222400, 236000, 240000, 246030, 260625, 262432, 266880, 278000, 283200, 295000, 328040, 333600, 347500, 354000, 393648, 410050, 417000, 442500, 444800, 472000, 492060, 521250, 524864, 556000, 566400, 590000, 615075, 656080, 667200, 695000, 708000, 787296, 820100, 834000, 885000, 944000, 984120, 1025125, 1042500, 1049728, 1112000, 1180000, 1230150, 1312160, 1334400, 1390000, 1416000, 1574592, 1640200, 1668000, 1770000, 1968240, 2050250, 2085000, 2224000, 2360000, 2460300, 2624320, 2780000, 2832000, 3075375, 3149184, 3280400, 3336000, 3540000, 3936480, 4100500, 4170000, 4720000, 4920600, 5125625, 5248640, 5560000, 6150750, 6560800, 6672000, 7080000, 7872960, 8201000, 8340000, 9841200, 10251250, 11120000, 12301500, 13121600, 14160000, 15376875, 15745920, 16402000, 16680000, 19682400, 20502500, 24603000, 26243200, 30753750, 32804000, 33360000, 39364800, 41005000, 49206000, 61507500, 65608000, 78729600, 82010000, 98412000, 123015000, 131216000, 164020000, 196824000, 246030000, 328040000, 393648000, 492060000, 656080000, 984120000, 1968240000]

約数ペア:

[(1, 1968240000), (2, 984120000), (3, 656080000), (4, 492060000), (5, 393648000), (6, 328040000), (8, 246030000), (10, 196824000), (12, 164020000), (15, 131216000), (16, 123015000), (20, 98412000), (24, 82010000), (25, 78729600), (30, 65608000), (32, 61507500), (40, 49206000), (48, 41005000), (50, 39364800), (59, 33360000), (60, 32804000), (64, 30753750), (75, 26243200), (80, 24603000), (96, 20502500), (100, 19682400), (118, 16680000), (120, 16402000), (125, 15745920), (128, 15376875), (139, 14160000), (150, 13121600), (160, 12301500), (177, 11120000), (192, 10251250), (200, 9841200), (236, 8340000), (240, 8201000), (250, 7872960), (278, 7080000), (295, 6672000), (300, 6560800), (320, 6150750), (354, 5560000), (375, 5248640), (384, 5125625), (400, 4920600), (417, 4720000), (472, 4170000), (480, 4100500), (500, 3936480), (556, 3540000), (590, 3336000), (600, 3280400), (625, 3149184), (640, 3075375), (695, 2832000), (708, 2780000), (750, 2624320), (800, 2460300), (834, 2360000), (885, 2224000), (944, 2085000), (960, 2050250), (1000, 1968240), (1112, 1770000), (1180, 1668000), (1200, 1640200), (1250, 1574592), (1390, 1416000), (1416, 1390000), (1475, 1334400), (1500, 1312160), (1600, 1230150), (1668, 1180000), (1770, 1112000), (1875, 1049728), (1888, 1042500), (1920, 1025125), (2000, 984120), (2085, 944000), (2224, 885000), (2360, 834000), (2400, 820100), (2500, 787296), (2780, 708000), (2832, 695000), (2950, 667200), (3000, 656080), (3200, 615075), (3336, 590000), (3475, 566400), (3540, 556000), (3750, 524864), (3776, 521250), (4000, 492060), (4170, 472000), (4425, 444800), (4448, 442500), (4720, 417000), (4800, 410050), (5000, 393648), (5560, 354000), (5664, 347500), (5900, 333600), (6000, 328040), (6672, 295000), (6950, 283200), (7080, 278000), (7375, 266880), (7500, 262432), (7552, 260625), (8000, 246030), (8201, 240000), (8340, 236000), (8850, 222400), (8896, 221250), (9440, 208500), (9600, 205025), (10000, 196824), (10425, 188800), (11120, 177000), (11328, 173750), (11800, 166800), (12000, 164020), (13344, 147500), (13900, 141600), (14160, 139000), (14750, 133440), (15000, 131216), (16000, 123015), (16402, 120000), (16680, 118000), (17375, 113280), (17700, 111200), (17792, 110625), (18880, 104250), (20000, 98412), (20850, 94400), (22125, 88960), (22240, 88500), (22656, 86875), (23600, 83400), (24000, 82010), (24603, 80000), (26688, 73750), (27800, 70800), (28320, 69500), (29500, 66720), (30000, 65608), (32804, 60000), (33360, 59000), (34750, 56640), (35400, 55600), (36875, 53376), (37760, 52125), (40000, 49206), (41005, 48000), (41700, 47200), (44250, 44480)]