18668322720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:450

約数の個数: 480

約数和(自身を含む): 68182551360

約数和(自身を除く): 49514228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 139, 144, 160, 162, 172, 180, 215, 216, 240, 241, 258, 270, 278, 288, 324, 344, 360, 387, 405, 417, 430, 432, 480, 482, 516, 540, 556, 645, 648, 688, 695, 720, 723, 774, 810, 834, 860, 864, 964, 1032, 1080, 1112, 1161, 1205, 1251, 1290, 1296, 1376, 1390, 1440, 1446, 1548, 1620, 1668, 1720, 1928, 1935, 2064, 2085, 2160, 2169, 2224, 2322, 2410, 2502, 2580, 2592, 2780, 2892, 3096, 3240, 3336, 3440, 3483, 3615, 3753, 3856, 3870, 4128, 4170, 4320, 4338, 4448, 4644, 4820, 5004, 5160, 5560, 5784, 5805, 5977, 6192, 6255, 6480, 6507, 6672, 6880, 6966, 7230, 7506, 7712, 7740, 8340, 8676, 9288, 9640, 10008, 10320, 10363, 10845, 11120, 11259, 11568, 11610, 11954, 12384, 12510, 12960, 13014, 13344, 13932, 14460, 15012, 15480, 16680, 17352, 17415, 17931, 18576, 18765, 19280, 19521, 20016, 20640, 20726, 21690, 22240, 22518, 23136, 23220, 23908, 25020, 26028, 27864, 28920, 29885, 30024, 30960, 31089, 32535, 33360, 33499, 34704, 34830, 35862, 37152, 37530, 38560, 39042, 40032, 41452, 43380, 45036, 46440, 47816, 50040, 51815, 52056, 53793, 55728, 56295, 57840, 59770, 60048, 61920, 62178, 65070, 66720, 66998, 69408, 69660, 71724, 75060, 78084, 82904, 86760, 89655, 90072, 92880, 93267, 95632, 97605, 100080, 100497, 103630, 104112, 107586, 111456, 112590, 115680, 119540, 120096, 124356, 130140, 133996, 139320, 143448, 150120, 155445, 156168, 161379, 165808, 167495, 173520, 179310, 180144, 185760, 186534, 191264, 195210, 200160, 200994, 207260, 208224, 215172, 225180, 239080, 248712, 260280, 267992, 268965, 278640, 279801, 286896, 300240, 301491, 310890, 312336, 322758, 331616, 334990, 347040, 358620, 360288, 373068, 390420, 401988, 414520, 430344, 450360, 466335, 478160, 484137, 497424, 502485, 520560, 535984, 537930, 557280, 559602, 573792, 600480, 602982, 621780, 624672, 645516, 669980, 717240, 746136, 780840, 803976, 806895, 829040, 839403, 860688, 900720, 904473, 932670, 956320, 968274, 994848, 1004970, 1041120, 1071968, 1075860, 1119204, 1205964, 1243560, 1291032, 1339960, 1399005, 1434480, 1440457, 1492272, 1507455, 1561680, 1607952, 1613790, 1658080, 1678806, 1721376, 1801440, 1808946, 1865340, 1936548, 2009940, 2151720, 2238408, 2411928, 2420685, 2487120, 2582064, 2679920, 2713419, 2798010, 2868960, 2880914, 2984544, 3014910, 3123360, 3215904, 3227580, 3357612, 3617892, 3730680, 3873096, 4019880, 4197015, 4303440, 4321371, 4476816, 4522365, 4823856, 4841370, 4974240, 5164128, 5359840, 5426838, 5596020, 5761828, 6029820, 6455160, 6715224, 7202285, 7235784, 7461360, 7746192, 8039760, 8394030, 8606880, 8642742, 8953632, 9044730, 9647712, 9682740, 10853676, 11192040, 11523656, 12059640, 12910320, 12964113, 13430448, 13567095, 14404570, 14471568, 14922720, 15492384, 16079520, 16788060, 17285484, 18089460, 19365480, 21606855, 21707352, 22384080, 23047312, 24119280, 25820640, 25928226, 26860896, 27134190, 28809140, 28943136, 33576120, 34570968, 36178920, 38730960, 38892339, 43213710, 43414704, 44768160, 46094624, 48238560, 51856452, 54268380, 57618280, 64820565, 67152240, 69141936, 72357840, 77461920, 77784678, 86427420, 86829408, 103712904, 108536760, 115236560, 116677017, 129641130, 134304480, 138283872, 144715680, 155569356, 172854840, 194461695, 207425808, 217073520, 230473120, 233354034, 259282260, 311138712, 345709680, 388923390, 414851616, 434147040, 466708068, 518564520, 583385085, 622277424, 691419360, 777846780, 933416136, 1037129040, 1166770170, 1244554848, 1555693560, 1866832272, 2074258080, 2333540340, 3111387120, 3733664544, 4667080680, 6222774240, 9334161360, 18668322720]

約数ペア:

[(1, 18668322720), (2, 9334161360), (3, 6222774240), (4, 4667080680), (5, 3733664544), (6, 3111387120), (8, 2333540340), (9, 2074258080), (10, 1866832272), (12, 1555693560), (15, 1244554848), (16, 1166770170), (18, 1037129040), (20, 933416136), (24, 777846780), (27, 691419360), (30, 622277424), (32, 583385085), (36, 518564520), (40, 466708068), (43, 434147040), (45, 414851616), (48, 388923390), (54, 345709680), (60, 311138712), (72, 259282260), (80, 233354034), (81, 230473120), (86, 217073520), (90, 207425808), (96, 194461695), (108, 172854840), (120, 155569356), (129, 144715680), (135, 138283872), (139, 134304480), (144, 129641130), (160, 116677017), (162, 115236560), (172, 108536760), (180, 103712904), (215, 86829408), (216, 86427420), (240, 77784678), (241, 77461920), (258, 72357840), (270, 69141936), (278, 67152240), (288, 64820565), (324, 57618280), (344, 54268380), (360, 51856452), (387, 48238560), (405, 46094624), (417, 44768160), (430, 43414704), (432, 43213710), (480, 38892339), (482, 38730960), (516, 36178920), (540, 34570968), (556, 33576120), (645, 28943136), (648, 28809140), (688, 27134190), (695, 26860896), (720, 25928226), (723, 25820640), (774, 24119280), (810, 23047312), (834, 22384080), (860, 21707352), (864, 21606855), (964, 19365480), (1032, 18089460), (1080, 17285484), (1112, 16788060), (1161, 16079520), (1205, 15492384), (1251, 14922720), (1290, 14471568), (1296, 14404570), (1376, 13567095), (1390, 13430448), (1440, 12964113), (1446, 12910320), (1548, 12059640), (1620, 11523656), (1668, 11192040), (1720, 10853676), (1928, 9682740), (1935, 9647712), (2064, 9044730), (2085, 8953632), (2160, 8642742), (2169, 8606880), (2224, 8394030), (2322, 8039760), (2410, 7746192), (2502, 7461360), (2580, 7235784), (2592, 7202285), (2780, 6715224), (2892, 6455160), (3096, 6029820), (3240, 5761828), (3336, 5596020), (3440, 5426838), (3483, 5359840), (3615, 5164128), (3753, 4974240), (3856, 4841370), (3870, 4823856), (4128, 4522365), (4170, 4476816), (4320, 4321371), (4338, 4303440), (4448, 4197015), (4644, 4019880), (4820, 3873096), (5004, 3730680), (5160, 3617892), (5560, 3357612), (5784, 3227580), (5805, 3215904), (5977, 3123360), (6192, 3014910), (6255, 2984544), (6480, 2880914), (6507, 2868960), (6672, 2798010), (6880, 2713419), (6966, 2679920), (7230, 2582064), (7506, 2487120), (7712, 2420685), (7740, 2411928), (8340, 2238408), (8676, 2151720), (9288, 2009940), (9640, 1936548), (10008, 1865340), (10320, 1808946), (10363, 1801440), (10845, 1721376), (11120, 1678806), (11259, 1658080), (11568, 1613790), (11610, 1607952), (11954, 1561680), (12384, 1507455), (12510, 1492272), (12960, 1440457), (13014, 1434480), (13344, 1399005), (13932, 1339960), (14460, 1291032), (15012, 1243560), (15480, 1205964), (16680, 1119204), (17352, 1075860), (17415, 1071968), (17931, 1041120), (18576, 1004970), (18765, 994848), (19280, 968274), (19521, 956320), (20016, 932670), (20640, 904473), (20726, 900720), (21690, 860688), (22240, 839403), (22518, 829040), (23136, 806895), (23220, 803976), (23908, 780840), (25020, 746136), (26028, 717240), (27864, 669980), (28920, 645516), (29885, 624672), (30024, 621780), (30960, 602982), (31089, 600480), (32535, 573792), (33360, 559602), (33499, 557280), (34704, 537930), (34830, 535984), (35862, 520560), (37152, 502485), (37530, 497424), (38560, 484137), (39042, 478160), (40032, 466335), (41452, 450360), (43380, 430344), (45036, 414520), (46440, 401988), (47816, 390420), (50040, 373068), (51815, 360288), (52056, 358620), (53793, 347040), (55728, 334990), (56295, 331616), (57840, 322758), (59770, 312336), (60048, 310890), (61920, 301491), (62178, 300240), (65070, 286896), (66720, 279801), (66998, 278640), (69408, 268965), (69660, 267992), (71724, 260280), (75060, 248712), (78084, 239080), (82904, 225180), (86760, 215172), (89655, 208224), (90072, 207260), (92880, 200994), (93267, 200160), (95632, 195210), (97605, 191264), (100080, 186534), (100497, 185760), (103630, 180144), (104112, 179310), (107586, 173520), (111456, 167495), (112590, 165808), (115680, 161379), (119540, 156168), (120096, 155445), (124356, 150120), (130140, 143448), (133996, 139320)]