869258520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 3156451200

約数和(自身を除く): 2287192680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 101, 104, 108, 117, 120, 130, 135, 156, 180, 195, 202, 216, 234, 260, 270, 303, 312, 351, 360, 390, 404, 468, 505, 520, 540, 585, 606, 613, 702, 780, 808, 909, 936, 1010, 1080, 1170, 1212, 1226, 1313, 1404, 1515, 1560, 1755, 1818, 1839, 2020, 2340, 2424, 2452, 2626, 2727, 2808, 3030, 3065, 3510, 3636, 3678, 3939, 4040, 4545, 4680, 4904, 5252, 5454, 5517, 6060, 6130, 6565, 7020, 7272, 7356, 7878, 7969, 9090, 9195, 10504, 10908, 11034, 11817, 12120, 12260, 13130, 13635, 14040, 14712, 15756, 15938, 16551, 18180, 18390, 19695, 21816, 22068, 23634, 23907, 24520, 26260, 27270, 27585, 31512, 31876, 33102, 35451, 36360, 36780, 39390, 39845, 44136, 47268, 47814, 52520, 54540, 55170, 59085, 61913, 63752, 66204, 70902, 71721, 73560, 78780, 79690, 82755, 94536, 95628, 109080, 110340, 118170, 119535, 123826, 132408, 141804, 143442, 157560, 159380, 165510, 177255, 185739, 191256, 215163, 220680, 236340, 239070, 247652, 283608, 286884, 309565, 318760, 331020, 354510, 358605, 371478, 430326, 472680, 478140, 495304, 557217, 573768, 619130, 662040, 709020, 717210, 742956, 804869, 860652, 928695, 956280, 1075815, 1114434, 1238260, 1418040, 1434420, 1485912, 1609738, 1671651, 1721304, 1857390, 2151630, 2228868, 2414607, 2476520, 2786085, 2868840, 3219476, 3343302, 3714780, 4024345, 4303260, 4457736, 4829214, 5572170, 6438952, 6686604, 7243821, 7429560, 8048690, 8358255, 8606520, 9658428, 11144340, 12073035, 13373208, 14487642, 16097380, 16716510, 19316856, 21731463, 22288680, 24146070, 28975284, 32194760, 33433020, 36219105, 43462926, 48292140, 57950568, 66866040, 72438210, 86925852, 96584280, 108657315, 144876420, 173851704, 217314630, 289752840, 434629260, 869258520]

約数ペア:

[(1, 869258520), (2, 434629260), (3, 289752840), (4, 217314630), (5, 173851704), (6, 144876420), (8, 108657315), (9, 96584280), (10, 86925852), (12, 72438210), (13, 66866040), (15, 57950568), (18, 48292140), (20, 43462926), (24, 36219105), (26, 33433020), (27, 32194760), (30, 28975284), (36, 24146070), (39, 22288680), (40, 21731463), (45, 19316856), (52, 16716510), (54, 16097380), (60, 14487642), (65, 13373208), (72, 12073035), (78, 11144340), (90, 9658428), (101, 8606520), (104, 8358255), (108, 8048690), (117, 7429560), (120, 7243821), (130, 6686604), (135, 6438952), (156, 5572170), (180, 4829214), (195, 4457736), (202, 4303260), (216, 4024345), (234, 3714780), (260, 3343302), (270, 3219476), (303, 2868840), (312, 2786085), (351, 2476520), (360, 2414607), (390, 2228868), (404, 2151630), (468, 1857390), (505, 1721304), (520, 1671651), (540, 1609738), (585, 1485912), (606, 1434420), (613, 1418040), (702, 1238260), (780, 1114434), (808, 1075815), (909, 956280), (936, 928695), (1010, 860652), (1080, 804869), (1170, 742956), (1212, 717210), (1226, 709020), (1313, 662040), (1404, 619130), (1515, 573768), (1560, 557217), (1755, 495304), (1818, 478140), (1839, 472680), (2020, 430326), (2340, 371478), (2424, 358605), (2452, 354510), (2626, 331020), (2727, 318760), (2808, 309565), (3030, 286884), (3065, 283608), (3510, 247652), (3636, 239070), (3678, 236340), (3939, 220680), (4040, 215163), (4545, 191256), (4680, 185739), (4904, 177255), (5252, 165510), (5454, 159380), (5517, 157560), (6060, 143442), (6130, 141804), (6565, 132408), (7020, 123826), (7272, 119535), (7356, 118170), (7878, 110340), (7969, 109080), (9090, 95628), (9195, 94536), (10504, 82755), (10908, 79690), (11034, 78780), (11817, 73560), (12120, 71721), (12260, 70902), (13130, 66204), (13635, 63752), (14040, 61913), (14712, 59085), (15756, 55170), (15938, 54540), (16551, 52520), (18180, 47814), (18390, 47268), (19695, 44136), (21816, 39845), (22068, 39390), (23634, 36780), (23907, 36360), (24520, 35451), (26260, 33102), (27270, 31876), (27585, 31512)]