2089510080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1301}}^1$

素因数の和:1567

約数の個数: 224

約数和(自身を含む): 7619512320

約数和(自身を除く): 5530002240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 239, 240, 280, 320, 336, 420, 448, 478, 480, 560, 672, 717, 840, 956, 960, 1120, 1195, 1301, 1344, 1434, 1673, 1680, 1912, 2240, 2390, 2602, 2868, 3346, 3360, 3585, 3824, 3903, 4780, 5019, 5204, 5736, 6505, 6692, 6720, 7170, 7648, 7806, 8365, 9107, 9560, 10038, 10408, 11472, 13010, 13384, 14340, 15296, 15612, 16730, 18214, 19120, 19515, 20076, 20816, 22944, 25095, 26020, 26768, 27321, 28680, 31224, 33460, 36428, 38240, 39030, 40152, 41632, 45535, 45888, 50190, 52040, 53536, 54642, 57360, 62448, 66920, 72856, 76480, 78060, 80304, 83264, 91070, 100380, 104080, 107072, 109284, 114720, 124896, 133840, 136605, 145712, 156120, 160608, 182140, 200760, 208160, 218568, 229440, 249792, 267680, 273210, 291424, 310939, 312240, 321216, 364280, 401520, 416320, 437136, 535360, 546420, 582848, 621878, 624480, 728560, 803040, 874272, 932817, 1092840, 1243756, 1248960, 1457120, 1554695, 1606080, 1748544, 1865634, 2176573, 2185680, 2487512, 2914240, 3109390, 3731268, 4353146, 4371360, 4664085, 4975024, 6218780, 6529719, 7462536, 8706292, 8742720, 9328170, 9950048, 10882865, 12437560, 13059438, 14925072, 17412584, 18656340, 19900096, 21765730, 24875120, 26118876, 29850144, 32648595, 34825168, 37312680, 43531460, 49750240, 52237752, 59700288, 65297190, 69650336, 74625360, 87062920, 99500480, 104475504, 130594380, 139300672, 149250720, 174125840, 208951008, 261188760, 298501440, 348251680, 417902016, 522377520, 696503360, 1044755040, 2089510080]

約数ペア:

[(1, 2089510080), (2, 1044755040), (3, 696503360), (4, 522377520), (5, 417902016), (6, 348251680), (7, 298501440), (8, 261188760), (10, 208951008), (12, 174125840), (14, 149250720), (15, 139300672), (16, 130594380), (20, 104475504), (21, 99500480), (24, 87062920), (28, 74625360), (30, 69650336), (32, 65297190), (35, 59700288), (40, 52237752), (42, 49750240), (48, 43531460), (56, 37312680), (60, 34825168), (64, 32648595), (70, 29850144), (80, 26118876), (84, 24875120), (96, 21765730), (105, 19900096), (112, 18656340), (120, 17412584), (140, 14925072), (160, 13059438), (168, 12437560), (192, 10882865), (210, 9950048), (224, 9328170), (239, 8742720), (240, 8706292), (280, 7462536), (320, 6529719), (336, 6218780), (420, 4975024), (448, 4664085), (478, 4371360), (480, 4353146), (560, 3731268), (672, 3109390), (717, 2914240), (840, 2487512), (956, 2185680), (960, 2176573), (1120, 1865634), (1195, 1748544), (1301, 1606080), (1344, 1554695), (1434, 1457120), (1673, 1248960), (1680, 1243756), (1912, 1092840), (2240, 932817), (2390, 874272), (2602, 803040), (2868, 728560), (3346, 624480), (3360, 621878), (3585, 582848), (3824, 546420), (3903, 535360), (4780, 437136), (5019, 416320), (5204, 401520), (5736, 364280), (6505, 321216), (6692, 312240), (6720, 310939), (7170, 291424), (7648, 273210), (7806, 267680), (8365, 249792), (9107, 229440), (9560, 218568), (10038, 208160), (10408, 200760), (11472, 182140), (13010, 160608), (13384, 156120), (14340, 145712), (15296, 136605), (15612, 133840), (16730, 124896), (18214, 114720), (19120, 109284), (19515, 107072), (20076, 104080), (20816, 100380), (22944, 91070), (25095, 83264), (26020, 80304), (26768, 78060), (27321, 76480), (28680, 72856), (31224, 66920), (33460, 62448), (36428, 57360), (38240, 54642), (39030, 53536), (40152, 52040), (41632, 50190), (45535, 45888)]