18566441280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2622

約数の個数: 336

約数和(自身を含む): 67733265600

約数和(自身を除く): 49166824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 139, 144, 152, 160, 171, 180, 190, 192, 228, 240, 278, 285, 288, 304, 320, 342, 360, 380, 417, 456, 480, 556, 570, 576, 608, 684, 695, 720, 760, 834, 855, 912, 960, 1112, 1140, 1216, 1251, 1368, 1390, 1440, 1520, 1668, 1710, 1824, 2085, 2224, 2280, 2441, 2502, 2641, 2736, 2780, 2880, 3040, 3336, 3420, 3648, 4170, 4448, 4560, 4882, 5004, 5282, 5472, 5560, 6080, 6255, 6672, 6840, 7323, 7923, 8340, 8896, 9120, 9764, 10008, 10564, 10944, 11120, 12205, 12510, 13205, 13344, 13680, 14646, 15846, 16680, 18240, 19528, 20016, 21128, 21969, 22240, 23769, 24410, 25020, 26410, 26688, 27360, 29292, 31692, 33360, 36615, 39056, 39615, 40032, 42256, 43938, 44480, 46379, 47538, 48820, 50040, 52820, 54720, 58584, 63384, 66720, 73230, 78112, 79230, 80064, 84512, 87876, 92758, 95076, 97640, 100080, 105640, 109845, 117168, 118845, 126768, 133440, 139137, 146460, 156224, 158460, 169024, 175752, 185516, 190152, 195280, 200160, 211280, 219690, 231895, 234336, 237690, 253536, 278274, 292920, 316920, 339299, 351504, 371032, 380304, 390560, 400320, 417411, 422560, 439380, 463790, 468672, 475380, 507072, 556548, 585840, 633840, 678598, 695685, 703008, 742064, 760608, 781120, 834822, 845120, 878760, 927580, 950760, 1017897, 1113096, 1171680, 1267680, 1357196, 1391370, 1406016, 1484128, 1521216, 1669644, 1696495, 1757520, 1855160, 1901520, 2035794, 2087055, 2226192, 2343360, 2535360, 2714392, 2782740, 2968256, 3053691, 3339288, 3392990, 3515040, 3710320, 3803040, 4071588, 4174110, 4452384, 5089485, 5428784, 5565480, 6107382, 6446681, 6678576, 6785980, 7030080, 7420640, 7606080, 8143176, 8348220, 8904768, 10178970, 10857568, 11130960, 12214764, 12893362, 13357152, 13571960, 14841280, 15268455, 16286352, 16696440, 19340043, 20357940, 21715136, 22261920, 24429528, 25786724, 26714304, 27143920, 30536910, 32233405, 32572704, 33392880, 38680086, 40715880, 44523840, 48859056, 51573448, 54287840, 58020129, 61073820, 64466810, 65145408, 66785760, 77360172, 81431760, 96700215, 97718112, 103146896, 108575680, 116040258, 122147640, 128933620, 133571520, 154720344, 162863520, 193400430, 195436224, 206293792, 232080516, 244295280, 257867240, 290100645, 309440688, 325727040, 386800860, 412587584, 464161032, 488590560, 515734480, 580201290, 618881376, 773601720, 928322064, 977181120, 1031468960, 1160402580, 1237762752, 1547203440, 1856644128, 2062937920, 2320805160, 3094406880, 3713288256, 4641610320, 6188813760, 9283220640, 18566441280]

約数ペア:

[(1, 18566441280), (2, 9283220640), (3, 6188813760), (4, 4641610320), (5, 3713288256), (6, 3094406880), (8, 2320805160), (9, 2062937920), (10, 1856644128), (12, 1547203440), (15, 1237762752), (16, 1160402580), (18, 1031468960), (19, 977181120), (20, 928322064), (24, 773601720), (30, 618881376), (32, 580201290), (36, 515734480), (38, 488590560), (40, 464161032), (45, 412587584), (48, 386800860), (57, 325727040), (60, 309440688), (64, 290100645), (72, 257867240), (76, 244295280), (80, 232080516), (90, 206293792), (95, 195436224), (96, 193400430), (114, 162863520), (120, 154720344), (139, 133571520), (144, 128933620), (152, 122147640), (160, 116040258), (171, 108575680), (180, 103146896), (190, 97718112), (192, 96700215), (228, 81431760), (240, 77360172), (278, 66785760), (285, 65145408), (288, 64466810), (304, 61073820), (320, 58020129), (342, 54287840), (360, 51573448), (380, 48859056), (417, 44523840), (456, 40715880), (480, 38680086), (556, 33392880), (570, 32572704), (576, 32233405), (608, 30536910), (684, 27143920), (695, 26714304), (720, 25786724), (760, 24429528), (834, 22261920), (855, 21715136), (912, 20357940), (960, 19340043), (1112, 16696440), (1140, 16286352), (1216, 15268455), (1251, 14841280), (1368, 13571960), (1390, 13357152), (1440, 12893362), (1520, 12214764), (1668, 11130960), (1710, 10857568), (1824, 10178970), (2085, 8904768), (2224, 8348220), (2280, 8143176), (2441, 7606080), (2502, 7420640), (2641, 7030080), (2736, 6785980), (2780, 6678576), (2880, 6446681), (3040, 6107382), (3336, 5565480), (3420, 5428784), (3648, 5089485), (4170, 4452384), (4448, 4174110), (4560, 4071588), (4882, 3803040), (5004, 3710320), (5282, 3515040), (5472, 3392990), (5560, 3339288), (6080, 3053691), (6255, 2968256), (6672, 2782740), (6840, 2714392), (7323, 2535360), (7923, 2343360), (8340, 2226192), (8896, 2087055), (9120, 2035794), (9764, 1901520), (10008, 1855160), (10564, 1757520), (10944, 1696495), (11120, 1669644), (12205, 1521216), (12510, 1484128), (13205, 1406016), (13344, 1391370), (13680, 1357196), (14646, 1267680), (15846, 1171680), (16680, 1113096), (18240, 1017897), (19528, 950760), (20016, 927580), (21128, 878760), (21969, 845120), (22240, 834822), (23769, 781120), (24410, 760608), (25020, 742064), (26410, 703008), (26688, 695685), (27360, 678598), (29292, 633840), (31692, 585840), (33360, 556548), (36615, 507072), (39056, 475380), (39615, 468672), (40032, 463790), (42256, 439380), (43938, 422560), (44480, 417411), (46379, 400320), (47538, 390560), (48820, 380304), (50040, 371032), (52820, 351504), (54720, 339299), (58584, 316920), (63384, 292920), (66720, 278274), (73230, 253536), (78112, 237690), (79230, 234336), (80064, 231895), (84512, 219690), (87876, 211280), (92758, 200160), (95076, 195280), (97640, 190152), (100080, 185516), (105640, 175752), (109845, 169024), (117168, 158460), (118845, 156224), (126768, 146460), (133440, 139137)]