2157193368660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1\times {\mathrm{22679}}^1$

素因数の和:27382

約数の個数: 192

約数和(自身を含む): 6803564544000

約数和(自身を除く): 4646371175340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 4649, 5115, 6820, 9298, 10230, 13947, 18596, 20460, 22679, 23245, 27894, 45358, 46490, 51139, 55788, 68037, 69735, 90716, 92980, 102278, 113395, 136074, 139470, 144119, 153417, 204556, 226790, 249469, 255695, 272148, 278940, 288238, 306834, 340185, 432357, 453580, 498938, 511390, 576476, 613668, 680370, 703049, 720595, 748407, 767085, 864714, 997876, 1022780, 1247345, 1360740, 1406098, 1441190, 1496814, 1534170, 1585309, 1729428, 2109147, 2161785, 2494690, 2812196, 2882380, 2993628, 3068340, 3170618, 3515245, 3742035, 4218294, 4323570, 4755927, 4989380, 6341236, 7030490, 7484070, 7733539, 7926545, 8436588, 8647140, 9511854, 10545735, 14060980, 14968140, 15467078, 15853090, 19023708, 21091470, 23200617, 23779635, 30934156, 31706180, 38667695, 42182940, 46401234, 47559270, 77335390, 92802468, 95118540, 105434671, 116003085, 154670780, 210869342, 232006170, 316304013, 421738684, 464012340, 527173355, 632608026, 1054346710, 1159781381, 1265216052, 1581520065, 2108693420, 2319562762, 3163040130, 3268474801, 3479344143, 4639125524, 5798906905, 6326080260, 6536949602, 6958688286, 9805424403, 11597813810, 13073899204, 13917376572, 16342374005, 17396720715, 19610848806, 23195627620, 32684748010, 34793441430, 35953222811, 39221697612, 49027122015, 65369496020, 69586882860, 71906445622, 98054244030, 107859668433, 143812891244, 179766114055, 196108488060, 215719336866, 359532228110, 431438673732, 539298342165, 719064456220, 1078596684330, 2157193368660]

約数ペア:

[(1, 2157193368660), (2, 1078596684330), (3, 719064456220), (4, 539298342165), (5, 431438673732), (6, 359532228110), (10, 215719336866), (11, 196108488060), (12, 179766114055), (15, 143812891244), (20, 107859668433), (22, 98054244030), (30, 71906445622), (31, 69586882860), (33, 65369496020), (44, 49027122015), (55, 39221697612), (60, 35953222811), (62, 34793441430), (66, 32684748010), (93, 23195627620), (110, 19610848806), (124, 17396720715), (132, 16342374005), (155, 13917376572), (165, 13073899204), (186, 11597813810), (220, 9805424403), (310, 6958688286), (330, 6536949602), (341, 6326080260), (372, 5798906905), (465, 4639125524), (620, 3479344143), (660, 3268474801), (682, 3163040130), (930, 2319562762), (1023, 2108693420), (1364, 1581520065), (1705, 1265216052), (1860, 1159781381), (2046, 1054346710), (3410, 632608026), (4092, 527173355), (4649, 464012340), (5115, 421738684), (6820, 316304013), (9298, 232006170), (10230, 210869342), (13947, 154670780), (18596, 116003085), (20460, 105434671), (22679, 95118540), (23245, 92802468), (27894, 77335390), (45358, 47559270), (46490, 46401234), (51139, 42182940), (55788, 38667695), (68037, 31706180), (69735, 30934156), (90716, 23779635), (92980, 23200617), (102278, 21091470), (113395, 19023708), (136074, 15853090), (139470, 15467078), (144119, 14968140), (153417, 14060980), (204556, 10545735), (226790, 9511854), (249469, 8647140), (255695, 8436588), (272148, 7926545), (278940, 7733539), (288238, 7484070), (306834, 7030490), (340185, 6341236), (432357, 4989380), (453580, 4755927), (498938, 4323570), (511390, 4218294), (576476, 3742035), (613668, 3515245), (680370, 3170618), (703049, 3068340), (720595, 2993628), (748407, 2882380), (767085, 2812196), (864714, 2494690), (997876, 2161785), (1022780, 2109147), (1247345, 1729428), (1360740, 1585309), (1406098, 1534170), (1441190, 1496814)]