17213440000

素因数分解:

$2^{14}\times 5^4\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 225

約数和(自身を含む): 44093339521

約数和(自身を除く): 26879899521

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 128, 160, 164, 200, 205, 250, 256, 320, 328, 400, 410, 500, 512, 625, 640, 656, 800, 820, 1000, 1024, 1025, 1250, 1280, 1312, 1600, 1640, 1681, 2000, 2048, 2050, 2500, 2560, 2624, 3200, 3280, 3362, 4000, 4096, 4100, 5000, 5120, 5125, 5248, 6400, 6560, 6724, 8000, 8192, 8200, 8405, 10000, 10240, 10250, 10496, 12800, 13120, 13448, 16000, 16384, 16400, 16810, 20000, 20480, 20500, 20992, 25600, 25625, 26240, 26896, 32000, 32800, 33620, 40000, 40960, 41000, 41984, 42025, 51200, 51250, 52480, 53792, 64000, 65600, 67240, 80000, 81920, 82000, 83968, 84050, 102400, 102500, 104960, 107584, 128000, 131200, 134480, 160000, 164000, 167936, 168100, 204800, 205000, 209920, 210125, 215168, 256000, 262400, 268960, 320000, 328000, 335872, 336200, 409600, 410000, 419840, 420250, 430336, 512000, 524800, 537920, 640000, 656000, 671744, 672400, 820000, 839680, 840500, 860672, 1024000, 1049600, 1050625, 1075840, 1280000, 1312000, 1344800, 1640000, 1679360, 1681000, 1721344, 2048000, 2099200, 2101250, 2151680, 2560000, 2624000, 2689600, 3280000, 3358720, 3362000, 3442688, 4198400, 4202500, 4303360, 5120000, 5248000, 5379200, 6560000, 6724000, 6885376, 8396800, 8405000, 8606720, 10240000, 10496000, 10758400, 13120000, 13448000, 13770752, 16793600, 16810000, 17213440, 20992000, 21516800, 26240000, 26896000, 27541504, 33620000, 34426880, 41984000, 43033600, 52480000, 53792000, 67240000, 68853760, 83968000, 86067200, 104960000, 107584000, 134480000, 137707520, 172134400, 209920000, 215168000, 268960000, 344268800, 419840000, 430336000, 537920000, 688537600, 860672000, 1075840000, 1721344000, 2151680000, 3442688000, 4303360000, 8606720000, 17213440000]

約数ペア:

[(1, 17213440000), (2, 8606720000), (4, 4303360000), (5, 3442688000), (8, 2151680000), (10, 1721344000), (16, 1075840000), (20, 860672000), (25, 688537600), (32, 537920000), (40, 430336000), (41, 419840000), (50, 344268800), (64, 268960000), (80, 215168000), (82, 209920000), (100, 172134400), (125, 137707520), (128, 134480000), (160, 107584000), (164, 104960000), (200, 86067200), (205, 83968000), (250, 68853760), (256, 67240000), (320, 53792000), (328, 52480000), (400, 43033600), (410, 41984000), (500, 34426880), (512, 33620000), (625, 27541504), (640, 26896000), (656, 26240000), (800, 21516800), (820, 20992000), (1000, 17213440), (1024, 16810000), (1025, 16793600), (1250, 13770752), (1280, 13448000), (1312, 13120000), (1600, 10758400), (1640, 10496000), (1681, 10240000), (2000, 8606720), (2048, 8405000), (2050, 8396800), (2500, 6885376), (2560, 6724000), (2624, 6560000), (3200, 5379200), (3280, 5248000), (3362, 5120000), (4000, 4303360), (4096, 4202500), (4100, 4198400), (5000, 3442688), (5120, 3362000), (5125, 3358720), (5248, 3280000), (6400, 2689600), (6560, 2624000), (6724, 2560000), (8000, 2151680), (8192, 2101250), (8200, 2099200), (8405, 2048000), (10000, 1721344), (10240, 1681000), (10250, 1679360), (10496, 1640000), (12800, 1344800), (13120, 1312000), (13448, 1280000), (16000, 1075840), (16384, 1050625), (16400, 1049600), (16810, 1024000), (20000, 860672), (20480, 840500), (20500, 839680), (20992, 820000), (25600, 672400), (25625, 671744), (26240, 656000), (26896, 640000), (32000, 537920), (32800, 524800), (33620, 512000), (40000, 430336), (40960, 420250), (41000, 419840), (41984, 410000), (42025, 409600), (51200, 336200), (51250, 335872), (52480, 328000), (53792, 320000), (64000, 268960), (65600, 262400), (67240, 256000), (80000, 215168), (81920, 210125), (82000, 209920), (83968, 205000), (84050, 204800), (102400, 168100), (102500, 167936), (104960, 164000), (107584, 160000), (128000, 134480)]