1389920000

素因数分解:

$2^8\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 360

約数和(自身を含む): 4252713696

約数和(自身を除く): 2862793696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 73, 80, 85, 100, 112, 119, 125, 128, 136, 140, 146, 160, 170, 175, 200, 224, 238, 250, 256, 272, 280, 292, 320, 340, 350, 365, 400, 425, 448, 476, 500, 511, 544, 560, 584, 595, 625, 640, 680, 700, 730, 800, 850, 875, 896, 952, 1000, 1022, 1088, 1120, 1168, 1190, 1241, 1250, 1280, 1360, 1400, 1460, 1600, 1700, 1750, 1792, 1825, 1904, 2000, 2044, 2125, 2176, 2240, 2336, 2380, 2482, 2500, 2555, 2720, 2800, 2920, 2975, 3200, 3400, 3500, 3650, 3808, 4000, 4088, 4250, 4352, 4375, 4480, 4672, 4760, 4964, 5000, 5110, 5440, 5600, 5840, 5950, 6205, 6400, 6800, 7000, 7300, 7616, 8000, 8176, 8500, 8687, 8750, 8960, 9125, 9344, 9520, 9928, 10000, 10220, 10625, 10880, 11200, 11680, 11900, 12410, 12775, 13600, 14000, 14600, 14875, 15232, 16000, 16352, 17000, 17374, 17500, 18250, 18688, 19040, 19856, 20000, 20440, 21250, 21760, 22400, 23360, 23800, 24820, 25550, 27200, 28000, 29200, 29750, 30464, 31025, 32000, 32704, 34000, 34748, 35000, 36500, 38080, 39712, 40000, 40880, 42500, 43435, 44800, 45625, 46720, 47600, 49640, 51100, 54400, 56000, 58400, 59500, 62050, 63875, 65408, 68000, 69496, 70000, 73000, 74375, 76160, 79424, 80000, 81760, 85000, 86870, 91250, 93440, 95200, 99280, 102200, 108800, 112000, 116800, 119000, 124100, 127750, 130816, 136000, 138992, 140000, 146000, 148750, 152320, 155125, 158848, 160000, 163520, 170000, 173740, 182500, 190400, 198560, 204400, 217175, 224000, 233600, 238000, 248200, 255500, 272000, 277984, 280000, 292000, 297500, 310250, 317696, 319375, 327040, 340000, 347480, 365000, 380800, 397120, 408800, 434350, 467200, 476000, 496400, 511000, 544000, 555968, 560000, 584000, 595000, 620500, 638750, 654080, 680000, 694960, 730000, 761600, 775625, 794240, 817600, 868700, 952000, 992800, 1022000, 1085875, 1111936, 1120000, 1168000, 1190000, 1241000, 1277500, 1360000, 1389920, 1460000, 1551250, 1588480, 1635200, 1737400, 1904000, 1985600, 2044000, 2171750, 2223872, 2336000, 2380000, 2482000, 2555000, 2720000, 2779840, 2920000, 3102500, 3270400, 3474800, 3808000, 3971200, 4088000, 4343500, 4760000, 4964000, 5110000, 5429375, 5559680, 5840000, 6205000, 6949600, 7942400, 8176000, 8687000, 9520000, 9928000, 10220000, 10858750, 11119360, 11680000, 12410000, 13899200, 16352000, 17374000, 19040000, 19856000, 20440000, 21717500, 24820000, 27798400, 34748000, 39712000, 40880000, 43435000, 49640000, 55596800, 69496000, 81760000, 86870000, 99280000, 138992000, 173740000, 198560000, 277984000, 347480000, 694960000, 1389920000]

約数ペア:

[(1, 1389920000), (2, 694960000), (4, 347480000), (5, 277984000), (7, 198560000), (8, 173740000), (10, 138992000), (14, 99280000), (16, 86870000), (17, 81760000), (20, 69496000), (25, 55596800), (28, 49640000), (32, 43435000), (34, 40880000), (35, 39712000), (40, 34748000), (50, 27798400), (56, 24820000), (64, 21717500), (68, 20440000), (70, 19856000), (73, 19040000), (80, 17374000), (85, 16352000), (100, 13899200), (112, 12410000), (119, 11680000), (125, 11119360), (128, 10858750), (136, 10220000), (140, 9928000), (146, 9520000), (160, 8687000), (170, 8176000), (175, 7942400), (200, 6949600), (224, 6205000), (238, 5840000), (250, 5559680), (256, 5429375), (272, 5110000), (280, 4964000), (292, 4760000), (320, 4343500), (340, 4088000), (350, 3971200), (365, 3808000), (400, 3474800), (425, 3270400), (448, 3102500), (476, 2920000), (500, 2779840), (511, 2720000), (544, 2555000), (560, 2482000), (584, 2380000), (595, 2336000), (625, 2223872), (640, 2171750), (680, 2044000), (700, 1985600), (730, 1904000), (800, 1737400), (850, 1635200), (875, 1588480), (896, 1551250), (952, 1460000), (1000, 1389920), (1022, 1360000), (1088, 1277500), (1120, 1241000), (1168, 1190000), (1190, 1168000), (1241, 1120000), (1250, 1111936), (1280, 1085875), (1360, 1022000), (1400, 992800), (1460, 952000), (1600, 868700), (1700, 817600), (1750, 794240), (1792, 775625), (1825, 761600), (1904, 730000), (2000, 694960), (2044, 680000), (2125, 654080), (2176, 638750), (2240, 620500), (2336, 595000), (2380, 584000), (2482, 560000), (2500, 555968), (2555, 544000), (2720, 511000), (2800, 496400), (2920, 476000), (2975, 467200), (3200, 434350), (3400, 408800), (3500, 397120), (3650, 380800), (3808, 365000), (4000, 347480), (4088, 340000), (4250, 327040), (4352, 319375), (4375, 317696), (4480, 310250), (4672, 297500), (4760, 292000), (4964, 280000), (5000, 277984), (5110, 272000), (5440, 255500), (5600, 248200), (5840, 238000), (5950, 233600), (6205, 224000), (6400, 217175), (6800, 204400), (7000, 198560), (7300, 190400), (7616, 182500), (8000, 173740), (8176, 170000), (8500, 163520), (8687, 160000), (8750, 158848), (8960, 155125), (9125, 152320), (9344, 148750), (9520, 146000), (9928, 140000), (10000, 138992), (10220, 136000), (10625, 130816), (10880, 127750), (11200, 124100), (11680, 119000), (11900, 116800), (12410, 112000), (12775, 108800), (13600, 102200), (14000, 99280), (14600, 95200), (14875, 93440), (15232, 91250), (16000, 86870), (16352, 85000), (17000, 81760), (17374, 80000), (17500, 79424), (18250, 76160), (18688, 74375), (19040, 73000), (19856, 70000), (20000, 69496), (20440, 68000), (21250, 65408), (21760, 63875), (22400, 62050), (23360, 59500), (23800, 58400), (24820, 56000), (25550, 54400), (27200, 51100), (28000, 49640), (29200, 47600), (29750, 46720), (30464, 45625), (31025, 44800), (32000, 43435), (32704, 42500), (34000, 40880), (34748, 40000), (35000, 39712), (36500, 38080)]