18071287920

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 720

約数和(自身を含む): 74658554880

約数和(自身を除く): 56587266960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 158, 162, 164, 168, 180, 189, 205, 210, 216, 237, 240, 243, 246, 252, 270, 280, 287, 315, 316, 324, 328, 336, 360, 369, 378, 395, 405, 410, 420, 432, 474, 486, 492, 504, 540, 553, 560, 567, 574, 615, 630, 632, 648, 656, 711, 720, 738, 756, 790, 810, 820, 840, 861, 945, 948, 972, 984, 1008, 1080, 1106, 1107, 1134, 1148, 1185, 1215, 1230, 1260, 1264, 1296, 1422, 1435, 1476, 1512, 1580, 1620, 1640, 1659, 1680, 1681, 1701, 1722, 1845, 1890, 1896, 1944, 1968, 2133, 2160, 2212, 2214, 2268, 2296, 2370, 2430, 2460, 2520, 2583, 2765, 2835, 2844, 2870, 2952, 3024, 3160, 3239, 3240, 3280, 3318, 3321, 3362, 3402, 3444, 3555, 3690, 3780, 3792, 3888, 4266, 4305, 4424, 4428, 4536, 4592, 4740, 4860, 4920, 4977, 5040, 5043, 5166, 5530, 5535, 5670, 5688, 5740, 5904, 6320, 6399, 6478, 6480, 6636, 6642, 6724, 6804, 6888, 7110, 7380, 7560, 7749, 8295, 8405, 8505, 8532, 8610, 8848, 8856, 9072, 9480, 9717, 9720, 9840, 9954, 9963, 10086, 10332, 10665, 11060, 11070, 11340, 11376, 11480, 11767, 12798, 12915, 12956, 13272, 13284, 13448, 13608, 13776, 14220, 14760, 14931, 15120, 15129, 15498, 16195, 16590, 16605, 16810, 17010, 17064, 17220, 17712, 18960, 19197, 19434, 19440, 19908, 19926, 20172, 20664, 21330, 22120, 22140, 22673, 22680, 22960, 23247, 23534, 24885, 25215, 25596, 25830, 25912, 26544, 26568, 26896, 27216, 28440, 29151, 29520, 29862, 30258, 30996, 31995, 32390, 33180, 33210, 33620, 34020, 34128, 34440, 35301, 38394, 38745, 38868, 39816, 39852, 40344, 41328, 42660, 44240, 44280, 44793, 45346, 45360, 45387, 46494, 47068, 48585, 49770, 49815, 50430, 51192, 51660, 51824, 53136, 56880, 58302, 58835, 59724, 60516, 61992, 63990, 64780, 66360, 66420, 67240, 68019, 68040, 68880, 69741, 70602, 74655, 75645, 76788, 77490, 77736, 79632, 79704, 80688, 85320, 87453, 88560, 89586, 90692, 90774, 92988, 94136, 95985, 97170, 99540, 99630, 100860, 102384, 103320, 105903, 113365, 116235, 116604, 117670, 119448, 121032, 123984, 127980, 129560, 132720, 132799, 132840, 134379, 134480, 136038, 136080, 136161, 139482, 141204, 145755, 149310, 151290, 153576, 154980, 155472, 159408, 170640, 174906, 176505, 179172, 181384, 181548, 185976, 188272, 191970, 194340, 199080, 199260, 201720, 204057, 206640, 211806, 223965, 226730, 226935, 232470, 233208, 235340, 238896, 242064, 255960, 259120, 262359, 265598, 265680, 268758, 272076, 272322, 278964, 282408, 291510, 298620, 302580, 307152, 309960, 317709, 340095, 348705, 349812, 353010, 358344, 362768, 363096, 371952, 383940, 388680, 398160, 398397, 398520, 403440, 408114, 408483, 423612, 437265, 447930, 453460, 453870, 464940, 466416, 470680, 511920, 524718, 529515, 531196, 537516, 544152, 544644, 557928, 564816, 583020, 597240, 605160, 612171, 619920, 635418, 663995, 671895, 680190, 680805, 697410, 699624, 706020, 716688, 726192, 767880, 777360, 787077, 796794, 797040, 816228, 816966, 847224, 874530, 895860, 906920, 907740, 929593, 929880, 941360, 953127, 1020285, 1049436, 1059030, 1062392, 1075032, 1088304, 1089288, 1115856, 1166040, 1194480, 1195191, 1210320, 1224342, 1270836, 1311795, 1327990, 1343790, 1360380, 1361610, 1394820, 1399248, 1412040, 1535760, 1574154, 1588545, 1593588, 1632456, 1633932, 1694448, 1749060, 1791720, 1813840, 1815480, 1836513, 1859186, 1859760, 1906254, 1991985, 2040570, 2042415, 2098872, 2118060, 2124784, 2150064, 2178576, 2332080, 2390382, 2448684, 2541672, 2623590, 2655980, 2687580, 2720760, 2723220, 2788779, 2789640, 2824080, 2859381, 3060855, 3148308, 3177090, 3187176, 3264912, 3267864, 3498120, 3583440, 3585573, 3630960, 3673026, 3718372, 3812508, 3935385, 3983970, 4081140, 4084830, 4197744, 4236120, 4647965, 4765635, 4780764, 4897368, 5083344, 5247180, 5311960, 5375160, 5441520, 5446440, 5509539, 5577558, 5579280, 5718762, 5975955, 6121710, 6296616, 6354180, 6374352, 6535728, 6996240, 7171146, 7346052, 7436744, 7625016, 7870770, 7967940, 8162280, 8169660, 8366337, 8472240, 9182565, 9295930, 9531270, 9561528, 9794736, 10494360, 10623920, 10750320, 10756719, 10892880, 11019078, 11155116, 11437524, 11951910, 12243420, 12593232, 12708360, 13943895, 14296905, 14342292, 14692104, 14873488, 15250032, 15741540, 15935880, 16324560, 16339320, 16732674, 17927865, 18365130, 18591860, 19062540, 19123056, 20988720, 21513438, 22038156, 22310232, 22875048, 23903820, 24486840, 25099011, 25416720, 27547695, 27887790, 28593810, 28684584, 29384208, 31483080, 31871760, 32270157, 32678640, 33465348, 35855730, 36730260, 37183720, 38125080, 41831685, 43026876, 44076312, 44620464, 45750096, 47807640, 48973680, 50198022, 53783595, 55095390, 55775580, 57187620, 57369168, 62966160, 64540314, 66930696, 71711460, 73460520, 74367440, 75297033, 76250160, 83663370, 86053752, 88152624, 95615280, 100396044, 107567190, 110190780, 111551160, 114375240, 125495055, 129080628, 133861392, 143422920, 146921040, 150594066, 161350785, 167326740, 172107504, 200792088, 215134380, 220381560, 223102320, 225891099, 228750480, 250990110, 258161256, 286845840, 301188132, 322701570, 334653480, 376485165, 401584176, 430268760, 440763120, 451782198, 501980220, 516322512, 602376264, 645403140, 669306960, 752970330, 860537520, 903564396, 1003960440, 1129455495, 1204752528, 1290806280, 1505940660, 1807128792, 2007920880, 2258910990, 2581612560, 3011881320, 3614257584, 4517821980, 6023762640, 9035643960, 18071287920]

約数ペア:

[(1, 18071287920), (2, 9035643960), (3, 6023762640), (4, 4517821980), (5, 3614257584), (6, 3011881320), (7, 2581612560), (8, 2258910990), (9, 2007920880), (10, 1807128792), (12, 1505940660), (14, 1290806280), (15, 1204752528), (16, 1129455495), (18, 1003960440), (20, 903564396), (21, 860537520), (24, 752970330), (27, 669306960), (28, 645403140), (30, 602376264), (35, 516322512), (36, 501980220), (40, 451782198), (41, 440763120), (42, 430268760), (45, 401584176), (48, 376485165), (54, 334653480), (56, 322701570), (60, 301188132), (63, 286845840), (70, 258161256), (72, 250990110), (79, 228750480), (80, 225891099), (81, 223102320), (82, 220381560), (84, 215134380), (90, 200792088), (105, 172107504), (108, 167326740), (112, 161350785), (120, 150594066), (123, 146921040), (126, 143422920), (135, 133861392), (140, 129080628), (144, 125495055), (158, 114375240), (162, 111551160), (164, 110190780), (168, 107567190), (180, 100396044), (189, 95615280), (205, 88152624), (210, 86053752), (216, 83663370), (237, 76250160), (240, 75297033), (243, 74367440), (246, 73460520), (252, 71711460), (270, 66930696), (280, 64540314), (287, 62966160), (315, 57369168), (316, 57187620), (324, 55775580), (328, 55095390), (336, 53783595), (360, 50198022), (369, 48973680), (378, 47807640), (395, 45750096), (405, 44620464), (410, 44076312), (420, 43026876), (432, 41831685), (474, 38125080), (486, 37183720), (492, 36730260), (504, 35855730), (540, 33465348), (553, 32678640), (560, 32270157), (567, 31871760), (574, 31483080), (615, 29384208), (630, 28684584), (632, 28593810), (648, 27887790), (656, 27547695), (711, 25416720), (720, 25099011), (738, 24486840), (756, 23903820), (790, 22875048), (810, 22310232), (820, 22038156), (840, 21513438), (861, 20988720), (945, 19123056), (948, 19062540), (972, 18591860), (984, 18365130), (1008, 17927865), (1080, 16732674), (1106, 16339320), (1107, 16324560), (1134, 15935880), (1148, 15741540), (1185, 15250032), (1215, 14873488), (1230, 14692104), (1260, 14342292), (1264, 14296905), (1296, 13943895), (1422, 12708360), (1435, 12593232), (1476, 12243420), (1512, 11951910), (1580, 11437524), (1620, 11155116), (1640, 11019078), (1659, 10892880), (1680, 10756719), (1681, 10750320), (1701, 10623920), (1722, 10494360), (1845, 9794736), (1890, 9561528), (1896, 9531270), (1944, 9295930), (1968, 9182565), (2133, 8472240), (2160, 8366337), (2212, 8169660), (2214, 8162280), (2268, 7967940), (2296, 7870770), (2370, 7625016), (2430, 7436744), (2460, 7346052), (2520, 7171146), (2583, 6996240), (2765, 6535728), (2835, 6374352), (2844, 6354180), (2870, 6296616), (2952, 6121710), (3024, 5975955), (3160, 5718762), (3239, 5579280), (3240, 5577558), (3280, 5509539), (3318, 5446440), (3321, 5441520), (3362, 5375160), (3402, 5311960), (3444, 5247180), (3555, 5083344), (3690, 4897368), (3780, 4780764), (3792, 4765635), (3888, 4647965), (4266, 4236120), (4305, 4197744), (4424, 4084830), (4428, 4081140), (4536, 3983970), (4592, 3935385), (4740, 3812508), (4860, 3718372), (4920, 3673026), (4977, 3630960), (5040, 3585573), (5043, 3583440), (5166, 3498120), (5530, 3267864), (5535, 3264912), (5670, 3187176), (5688, 3177090), (5740, 3148308), (5904, 3060855), (6320, 2859381), (6399, 2824080), (6478, 2789640), (6480, 2788779), (6636, 2723220), (6642, 2720760), (6724, 2687580), (6804, 2655980), (6888, 2623590), (7110, 2541672), (7380, 2448684), (7560, 2390382), (7749, 2332080), (8295, 2178576), (8405, 2150064), (8505, 2124784), (8532, 2118060), (8610, 2098872), (8848, 2042415), (8856, 2040570), (9072, 1991985), (9480, 1906254), (9717, 1859760), (9720, 1859186), (9840, 1836513), (9954, 1815480), (9963, 1813840), (10086, 1791720), (10332, 1749060), (10665, 1694448), (11060, 1633932), (11070, 1632456), (11340, 1593588), (11376, 1588545), (11480, 1574154), (11767, 1535760), (12798, 1412040), (12915, 1399248), (12956, 1394820), (13272, 1361610), (13284, 1360380), (13448, 1343790), (13608, 1327990), (13776, 1311795), (14220, 1270836), (14760, 1224342), (14931, 1210320), (15120, 1195191), (15129, 1194480), (15498, 1166040), (16195, 1115856), (16590, 1089288), (16605, 1088304), (16810, 1075032), (17010, 1062392), (17064, 1059030), (17220, 1049436), (17712, 1020285), (18960, 953127), (19197, 941360), (19434, 929880), (19440, 929593), (19908, 907740), (19926, 906920), (20172, 895860), (20664, 874530), (21330, 847224), (22120, 816966), (22140, 816228), (22673, 797040), (22680, 796794), (22960, 787077), (23247, 777360), (23534, 767880), (24885, 726192), (25215, 716688), (25596, 706020), (25830, 699624), (25912, 697410), (26544, 680805), (26568, 680190), (26896, 671895), (27216, 663995), (28440, 635418), (29151, 619920), (29520, 612171), (29862, 605160), (30258, 597240), (30996, 583020), (31995, 564816), (32390, 557928), (33180, 544644), (33210, 544152), (33620, 537516), (34020, 531196), (34128, 529515), (34440, 524718), (35301, 511920), (38394, 470680), (38745, 466416), (38868, 464940), (39816, 453870), (39852, 453460), (40344, 447930), (41328, 437265), (42660, 423612), (44240, 408483), (44280, 408114), (44793, 403440), (45346, 398520), (45360, 398397), (45387, 398160), (46494, 388680), (47068, 383940), (48585, 371952), (49770, 363096), (49815, 362768), (50430, 358344), (51192, 353010), (51660, 349812), (51824, 348705), (53136, 340095), (56880, 317709), (58302, 309960), (58835, 307152), (59724, 302580), (60516, 298620), (61992, 291510), (63990, 282408), (64780, 278964), (66360, 272322), (66420, 272076), (67240, 268758), (68019, 265680), (68040, 265598), (68880, 262359), (69741, 259120), (70602, 255960), (74655, 242064), (75645, 238896), (76788, 235340), (77490, 233208), (77736, 232470), (79632, 226935), (79704, 226730), (80688, 223965), (85320, 211806), (87453, 206640), (88560, 204057), (89586, 201720), (90692, 199260), (90774, 199080), (92988, 194340), (94136, 191970), (95985, 188272), (97170, 185976), (99540, 181548), (99630, 181384), (100860, 179172), (102384, 176505), (103320, 174906), (105903, 170640), (113365, 159408), (116235, 155472), (116604, 154980), (117670, 153576), (119448, 151290), (121032, 149310), (123984, 145755), (127980, 141204), (129560, 139482), (132720, 136161), (132799, 136080), (132840, 136038), (134379, 134480)]