2783184000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 256

約数和(自身を含む): 9631215360

約数和(自身を除く): 6848031360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 384, 400, 460, 480, 500, 552, 575, 600, 640, 690, 736, 750, 800, 920, 960, 1000, 1104, 1150, 1200, 1380, 1472, 1500, 1600, 1725, 1840, 1920, 2000, 2208, 2300, 2400, 2521, 2760, 2875, 2944, 3000, 3200, 3450, 3680, 4000, 4416, 4600, 4800, 5042, 5520, 5750, 6000, 6900, 7360, 7563, 8000, 8625, 8832, 9200, 9600, 10084, 11040, 11500, 12000, 12605, 13800, 14720, 15126, 16000, 17250, 18400, 20168, 22080, 23000, 24000, 25210, 27600, 30252, 34500, 36800, 37815, 40336, 44160, 46000, 48000, 50420, 55200, 57983, 60504, 63025, 69000, 73600, 75630, 80672, 92000, 100840, 110400, 115966, 121008, 126050, 138000, 151260, 161344, 173949, 184000, 189075, 201680, 220800, 231932, 242016, 252100, 276000, 289915, 302520, 315125, 322688, 347898, 368000, 378150, 403360, 463864, 484032, 504200, 552000, 579830, 605040, 630250, 695796, 756300, 806720, 869745, 927728, 945375, 968064, 1008400, 1104000, 1159660, 1210080, 1260500, 1391592, 1449575, 1512600, 1613440, 1739490, 1855456, 1890750, 2016800, 2319320, 2420160, 2521000, 2783184, 2899150, 3025200, 3478980, 3710912, 3781500, 4033600, 4348725, 4638640, 4840320, 5042000, 5566368, 5798300, 6050400, 6957960, 7247875, 7421824, 7563000, 8067200, 8697450, 9277280, 10084000, 11132736, 11596600, 12100800, 13915920, 14495750, 15126000, 17394900, 18554560, 20168000, 21743625, 22265472, 23193200, 24201600, 27831840, 28991500, 30252000, 34789800, 37109120, 40336000, 43487250, 46386400, 55663680, 57983000, 60504000, 69579600, 86974500, 92772800, 111327360, 115966000, 121008000, 139159200, 173949000, 185545600, 231932000, 278318400, 347898000, 463864000, 556636800, 695796000, 927728000, 1391592000, 2783184000]

約数ペア:

[(1, 2783184000), (2, 1391592000), (3, 927728000), (4, 695796000), (5, 556636800), (6, 463864000), (8, 347898000), (10, 278318400), (12, 231932000), (15, 185545600), (16, 173949000), (20, 139159200), (23, 121008000), (24, 115966000), (25, 111327360), (30, 92772800), (32, 86974500), (40, 69579600), (46, 60504000), (48, 57983000), (50, 55663680), (60, 46386400), (64, 43487250), (69, 40336000), (75, 37109120), (80, 34789800), (92, 30252000), (96, 28991500), (100, 27831840), (115, 24201600), (120, 23193200), (125, 22265472), (128, 21743625), (138, 20168000), (150, 18554560), (160, 17394900), (184, 15126000), (192, 14495750), (200, 13915920), (230, 12100800), (240, 11596600), (250, 11132736), (276, 10084000), (300, 9277280), (320, 8697450), (345, 8067200), (368, 7563000), (375, 7421824), (384, 7247875), (400, 6957960), (460, 6050400), (480, 5798300), (500, 5566368), (552, 5042000), (575, 4840320), (600, 4638640), (640, 4348725), (690, 4033600), (736, 3781500), (750, 3710912), (800, 3478980), (920, 3025200), (960, 2899150), (1000, 2783184), (1104, 2521000), (1150, 2420160), (1200, 2319320), (1380, 2016800), (1472, 1890750), (1500, 1855456), (1600, 1739490), (1725, 1613440), (1840, 1512600), (1920, 1449575), (2000, 1391592), (2208, 1260500), (2300, 1210080), (2400, 1159660), (2521, 1104000), (2760, 1008400), (2875, 968064), (2944, 945375), (3000, 927728), (3200, 869745), (3450, 806720), (3680, 756300), (4000, 695796), (4416, 630250), (4600, 605040), (4800, 579830), (5042, 552000), (5520, 504200), (5750, 484032), (6000, 463864), (6900, 403360), (7360, 378150), (7563, 368000), (8000, 347898), (8625, 322688), (8832, 315125), (9200, 302520), (9600, 289915), (10084, 276000), (11040, 252100), (11500, 242016), (12000, 231932), (12605, 220800), (13800, 201680), (14720, 189075), (15126, 184000), (16000, 173949), (17250, 161344), (18400, 151260), (20168, 138000), (22080, 126050), (23000, 121008), (24000, 115966), (25210, 110400), (27600, 100840), (30252, 92000), (34500, 80672), (36800, 75630), (37815, 73600), (40336, 69000), (44160, 63025), (46000, 60504), (48000, 57983), (50420, 55200)]