15663830000

素因数分解:

$2^4\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2514

約数の個数: 300

約数和(自身を含む): 47528129880

約数和(自身を除く): 31864299880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 175, 182, 196, 200, 208, 245, 250, 260, 280, 325, 350, 364, 392, 400, 455, 490, 500, 520, 560, 625, 637, 650, 700, 728, 784, 875, 910, 980, 1000, 1040, 1225, 1250, 1274, 1300, 1400, 1456, 1625, 1750, 1820, 1960, 2000, 2275, 2450, 2459, 2500, 2548, 2600, 2800, 3185, 3250, 3500, 3640, 3920, 4375, 4550, 4900, 4918, 5000, 5096, 5200, 6125, 6370, 6500, 7000, 7280, 8125, 8750, 9100, 9800, 9836, 10000, 10192, 11375, 12250, 12295, 12740, 13000, 14000, 15925, 16250, 17213, 17500, 18200, 19600, 19672, 22750, 24500, 24590, 25480, 26000, 30625, 31850, 31967, 32500, 34426, 35000, 36400, 39344, 45500, 49000, 49180, 50960, 56875, 61250, 61475, 63700, 63934, 65000, 68852, 70000, 79625, 86065, 91000, 98000, 98360, 113750, 120491, 122500, 122950, 127400, 127868, 130000, 137704, 159250, 159835, 172130, 182000, 196720, 223769, 227500, 240982, 245000, 245900, 254800, 255736, 275408, 307375, 318500, 319670, 344260, 398125, 430325, 447538, 455000, 481964, 490000, 491800, 511472, 602455, 614750, 637000, 639340, 688520, 796250, 799175, 860650, 895076, 910000, 963928, 983600, 1118845, 1204910, 1229500, 1274000, 1278680, 1377040, 1536875, 1566383, 1592500, 1598350, 1721300, 1790152, 1927856, 2151625, 2237690, 2409820, 2459000, 2557360, 3012275, 3073750, 3132766, 3185000, 3196700, 3442600, 3580304, 3995875, 4303250, 4475380, 4819640, 4918000, 5594225, 6024550, 6147500, 6265532, 6370000, 6393400, 6885200, 7831915, 7991750, 8606500, 8950760, 9639280, 10758125, 11188450, 12049100, 12295000, 12531064, 12786800, 15061375, 15663830, 15983500, 17213000, 17901520, 19979375, 21516250, 22376900, 24098200, 24590000, 25062128, 27971125, 30122750, 31327660, 31967000, 34426000, 39159575, 39958750, 43032500, 44753800, 48196400, 55942250, 60245500, 62655320, 63934000, 75306875, 78319150, 79917500, 86065000, 89507600, 111884500, 120491000, 125310640, 139855625, 150613750, 156638300, 159835000, 172130000, 195797875, 223769000, 240982000, 279711250, 301227500, 313276600, 319670000, 391595750, 447538000, 559422500, 602455000, 626553200, 783191500, 978989375, 1118845000, 1204910000, 1566383000, 1957978750, 2237690000, 3132766000, 3915957500, 7831915000, 15663830000]

約数ペア:

[(1, 15663830000), (2, 7831915000), (4, 3915957500), (5, 3132766000), (7, 2237690000), (8, 1957978750), (10, 1566383000), (13, 1204910000), (14, 1118845000), (16, 978989375), (20, 783191500), (25, 626553200), (26, 602455000), (28, 559422500), (35, 447538000), (40, 391595750), (49, 319670000), (50, 313276600), (52, 301227500), (56, 279711250), (65, 240982000), (70, 223769000), (80, 195797875), (91, 172130000), (98, 159835000), (100, 156638300), (104, 150613750), (112, 139855625), (125, 125310640), (130, 120491000), (140, 111884500), (175, 89507600), (182, 86065000), (196, 79917500), (200, 78319150), (208, 75306875), (245, 63934000), (250, 62655320), (260, 60245500), (280, 55942250), (325, 48196400), (350, 44753800), (364, 43032500), (392, 39958750), (400, 39159575), (455, 34426000), (490, 31967000), (500, 31327660), (520, 30122750), (560, 27971125), (625, 25062128), (637, 24590000), (650, 24098200), (700, 22376900), (728, 21516250), (784, 19979375), (875, 17901520), (910, 17213000), (980, 15983500), (1000, 15663830), (1040, 15061375), (1225, 12786800), (1250, 12531064), (1274, 12295000), (1300, 12049100), (1400, 11188450), (1456, 10758125), (1625, 9639280), (1750, 8950760), (1820, 8606500), (1960, 7991750), (2000, 7831915), (2275, 6885200), (2450, 6393400), (2459, 6370000), (2500, 6265532), (2548, 6147500), (2600, 6024550), (2800, 5594225), (3185, 4918000), (3250, 4819640), (3500, 4475380), (3640, 4303250), (3920, 3995875), (4375, 3580304), (4550, 3442600), (4900, 3196700), (4918, 3185000), (5000, 3132766), (5096, 3073750), (5200, 3012275), (6125, 2557360), (6370, 2459000), (6500, 2409820), (7000, 2237690), (7280, 2151625), (8125, 1927856), (8750, 1790152), (9100, 1721300), (9800, 1598350), (9836, 1592500), (10000, 1566383), (10192, 1536875), (11375, 1377040), (12250, 1278680), (12295, 1274000), (12740, 1229500), (13000, 1204910), (14000, 1118845), (15925, 983600), (16250, 963928), (17213, 910000), (17500, 895076), (18200, 860650), (19600, 799175), (19672, 796250), (22750, 688520), (24500, 639340), (24590, 637000), (25480, 614750), (26000, 602455), (30625, 511472), (31850, 491800), (31967, 490000), (32500, 481964), (34426, 455000), (35000, 447538), (36400, 430325), (39344, 398125), (45500, 344260), (49000, 319670), (49180, 318500), (50960, 307375), (56875, 275408), (61250, 255736), (61475, 254800), (63700, 245900), (63934, 245000), (65000, 240982), (68852, 227500), (70000, 223769), (79625, 196720), (86065, 182000), (91000, 172130), (98000, 159835), (98360, 159250), (113750, 137704), (120491, 130000), (122500, 127868), (122950, 127400)]