1972096000

素因数分解:

$2^{10}\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 352

約数和(自身を含む): 5885927424

約数和(自身を除く): 3913831424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 71, 80, 100, 112, 124, 125, 128, 140, 142, 155, 160, 175, 200, 217, 224, 248, 250, 256, 280, 284, 310, 320, 350, 355, 400, 434, 448, 496, 497, 500, 512, 560, 568, 620, 640, 700, 710, 775, 800, 868, 875, 896, 992, 994, 1000, 1024, 1085, 1120, 1136, 1240, 1280, 1400, 1420, 1550, 1600, 1736, 1750, 1775, 1792, 1984, 1988, 2000, 2170, 2201, 2240, 2272, 2480, 2485, 2560, 2800, 2840, 3100, 3200, 3472, 3500, 3550, 3584, 3875, 3968, 3976, 4000, 4340, 4402, 4480, 4544, 4960, 4970, 5120, 5425, 5600, 5680, 6200, 6400, 6944, 7000, 7100, 7168, 7750, 7936, 7952, 8000, 8680, 8804, 8875, 8960, 9088, 9920, 9940, 10850, 11005, 11200, 11360, 12400, 12425, 12800, 13888, 14000, 14200, 15407, 15500, 15872, 15904, 16000, 17360, 17608, 17750, 17920, 18176, 19840, 19880, 21700, 22010, 22400, 22720, 24800, 24850, 25600, 27125, 27776, 28000, 28400, 30814, 31000, 31744, 31808, 32000, 34720, 35216, 35500, 35840, 36352, 39680, 39760, 43400, 44020, 44800, 45440, 49600, 49700, 54250, 55025, 55552, 56000, 56800, 61628, 62000, 62125, 63616, 64000, 69440, 70432, 71000, 72704, 77035, 79360, 79520, 86800, 88040, 89600, 90880, 99200, 99400, 108500, 110050, 111104, 112000, 113600, 123256, 124000, 124250, 127232, 128000, 138880, 140864, 142000, 154070, 158720, 159040, 173600, 176080, 179200, 181760, 198400, 198800, 217000, 220100, 222208, 224000, 227200, 246512, 248000, 248500, 254464, 275125, 277760, 281728, 284000, 308140, 318080, 347200, 352160, 363520, 385175, 396800, 397600, 434000, 440200, 448000, 454400, 493024, 496000, 497000, 508928, 550250, 555520, 563456, 568000, 616280, 636160, 694400, 704320, 770350, 793600, 795200, 868000, 880400, 896000, 908800, 986048, 992000, 994000, 1100500, 1111040, 1126912, 1136000, 1232560, 1272320, 1388800, 1408640, 1540700, 1590400, 1736000, 1760800, 1817600, 1925875, 1972096, 1984000, 1988000, 2201000, 2253824, 2272000, 2465120, 2544640, 2777600, 2817280, 3081400, 3180800, 3472000, 3521600, 3851750, 3944192, 3968000, 3976000, 4402000, 4544000, 4930240, 5555200, 5634560, 6162800, 6361600, 6944000, 7043200, 7703500, 7888384, 7952000, 8804000, 9088000, 9860480, 11269120, 12325600, 12723200, 13888000, 14086400, 15407000, 15776768, 15904000, 17608000, 19720960, 24651200, 27776000, 28172800, 30814000, 31808000, 35216000, 39441920, 49302400, 56345600, 61628000, 63616000, 70432000, 78883840, 98604800, 123256000, 140864000, 197209600, 246512000, 281728000, 394419200, 493024000, 986048000, 1972096000]

約数ペア:

[(1, 1972096000), (2, 986048000), (4, 493024000), (5, 394419200), (7, 281728000), (8, 246512000), (10, 197209600), (14, 140864000), (16, 123256000), (20, 98604800), (25, 78883840), (28, 70432000), (31, 63616000), (32, 61628000), (35, 56345600), (40, 49302400), (50, 39441920), (56, 35216000), (62, 31808000), (64, 30814000), (70, 28172800), (71, 27776000), (80, 24651200), (100, 19720960), (112, 17608000), (124, 15904000), (125, 15776768), (128, 15407000), (140, 14086400), (142, 13888000), (155, 12723200), (160, 12325600), (175, 11269120), (200, 9860480), (217, 9088000), (224, 8804000), (248, 7952000), (250, 7888384), (256, 7703500), (280, 7043200), (284, 6944000), (310, 6361600), (320, 6162800), (350, 5634560), (355, 5555200), (400, 4930240), (434, 4544000), (448, 4402000), (496, 3976000), (497, 3968000), (500, 3944192), (512, 3851750), (560, 3521600), (568, 3472000), (620, 3180800), (640, 3081400), (700, 2817280), (710, 2777600), (775, 2544640), (800, 2465120), (868, 2272000), (875, 2253824), (896, 2201000), (992, 1988000), (994, 1984000), (1000, 1972096), (1024, 1925875), (1085, 1817600), (1120, 1760800), (1136, 1736000), (1240, 1590400), (1280, 1540700), (1400, 1408640), (1420, 1388800), (1550, 1272320), (1600, 1232560), (1736, 1136000), (1750, 1126912), (1775, 1111040), (1792, 1100500), (1984, 994000), (1988, 992000), (2000, 986048), (2170, 908800), (2201, 896000), (2240, 880400), (2272, 868000), (2480, 795200), (2485, 793600), (2560, 770350), (2800, 704320), (2840, 694400), (3100, 636160), (3200, 616280), (3472, 568000), (3500, 563456), (3550, 555520), (3584, 550250), (3875, 508928), (3968, 497000), (3976, 496000), (4000, 493024), (4340, 454400), (4402, 448000), (4480, 440200), (4544, 434000), (4960, 397600), (4970, 396800), (5120, 385175), (5425, 363520), (5600, 352160), (5680, 347200), (6200, 318080), (6400, 308140), (6944, 284000), (7000, 281728), (7100, 277760), (7168, 275125), (7750, 254464), (7936, 248500), (7952, 248000), (8000, 246512), (8680, 227200), (8804, 224000), (8875, 222208), (8960, 220100), (9088, 217000), (9920, 198800), (9940, 198400), (10850, 181760), (11005, 179200), (11200, 176080), (11360, 173600), (12400, 159040), (12425, 158720), (12800, 154070), (13888, 142000), (14000, 140864), (14200, 138880), (15407, 128000), (15500, 127232), (15872, 124250), (15904, 124000), (16000, 123256), (17360, 113600), (17608, 112000), (17750, 111104), (17920, 110050), (18176, 108500), (19840, 99400), (19880, 99200), (21700, 90880), (22010, 89600), (22400, 88040), (22720, 86800), (24800, 79520), (24850, 79360), (25600, 77035), (27125, 72704), (27776, 71000), (28000, 70432), (28400, 69440), (30814, 64000), (31000, 63616), (31744, 62125), (31808, 62000), (32000, 61628), (34720, 56800), (35216, 56000), (35500, 55552), (35840, 55025), (36352, 54250), (39680, 49700), (39760, 49600), (43400, 45440), (44020, 44800)]