18714690540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3387

約数の個数: 360

約数和(自身を含む): 71340932208

約数和(自身を除く): 52626241668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 343, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 686, 735, 780, 819, 882, 910, 980, 1029, 1092, 1170, 1260, 1274, 1365, 1372, 1470, 1638, 1715, 1764, 1820, 1911, 2058, 2205, 2340, 2401, 2548, 2730, 2940, 3087, 3185, 3276, 3331, 3430, 3822, 4095, 4116, 4410, 4459, 4802, 5145, 5460, 5733, 6174, 6370, 6662, 6860, 7203, 7644, 8190, 8820, 8918, 9555, 9604, 9993, 10290, 11466, 12005, 12348, 12740, 13324, 13377, 14406, 15435, 16380, 16655, 17836, 19110, 19986, 20580, 21609, 22295, 22932, 23317, 24010, 26754, 28665, 28812, 29979, 30870, 31213, 33310, 36015, 38220, 39972, 40131, 43218, 43303, 44590, 46634, 48020, 49965, 53508, 57330, 59958, 61740, 62426, 66620, 66885, 69951, 72030, 80262, 86436, 86606, 89180, 93268, 93639, 99930, 108045, 114660, 116585, 119916, 124852, 129909, 133770, 139902, 144060, 149895, 156065, 160524, 163219, 173212, 187278, 199860, 200655, 209853, 216090, 216515, 233170, 259818, 267540, 279804, 280917, 299790, 303121, 312130, 326438, 349755, 374556, 389727, 401310, 419706, 432180, 433030, 466340, 468195, 489657, 519636, 561834, 599580, 606242, 624260, 649545, 652876, 699510, 779454, 802620, 816095, 839412, 866060, 909363, 936390, 979314, 1049265, 1123668, 1142533, 1212484, 1299090, 1399020, 1404585, 1468971, 1515605, 1558908, 1632190, 1818726, 1872780, 1948635, 1958628, 2098530, 2121847, 2285066, 2448285, 2598180, 2728089, 2809170, 2937942, 3031210, 3264380, 3427599, 3637452, 3897270, 4197060, 4243694, 4546815, 4570132, 4896570, 5456178, 5618340, 5712665, 5875884, 6062420, 6365541, 6855198, 7344855, 7794540, 7997731, 8487388, 9093630, 9793140, 10282797, 10609235, 10912356, 11425330, 12731082, 13640445, 13710396, 14689710, 14852929, 15995462, 17137995, 18187260, 19096623, 20565594, 21218470, 22850660, 23993193, 25462164, 27280890, 29379420, 29705858, 31827705, 31990924, 34275990, 38193246, 39988655, 41131188, 42436940, 44558787, 47986386, 51413985, 54561780, 59411716, 63655410, 68551980, 71979579, 74264645, 76386492, 79977310, 89117574, 95483115, 95972772, 102827970, 103970503, 119965965, 127310820, 133676361, 143959158, 148529290, 159954620, 178235148, 190966230, 205655940, 207941006, 222793935, 239931930, 267352722, 287918316, 297058580, 311911509, 359897895, 381932460, 415882012, 445587870, 479863860, 519852515, 534705444, 623823018, 668381805, 719795790, 891175740, 935734527, 1039705030, 1247646036, 1336763610, 1439591580, 1559557545, 1871469054, 2079410060, 2673527220, 3119115090, 3742938108, 4678672635, 6238230180, 9357345270, 18714690540]

約数ペア:

[(1, 18714690540), (2, 9357345270), (3, 6238230180), (4, 4678672635), (5, 3742938108), (6, 3119115090), (7, 2673527220), (9, 2079410060), (10, 1871469054), (12, 1559557545), (13, 1439591580), (14, 1336763610), (15, 1247646036), (18, 1039705030), (20, 935734527), (21, 891175740), (26, 719795790), (28, 668381805), (30, 623823018), (35, 534705444), (36, 519852515), (39, 479863860), (42, 445587870), (45, 415882012), (49, 381932460), (52, 359897895), (60, 311911509), (63, 297058580), (65, 287918316), (70, 267352722), (78, 239931930), (84, 222793935), (90, 207941006), (91, 205655940), (98, 190966230), (105, 178235148), (117, 159954620), (126, 148529290), (130, 143959158), (140, 133676361), (147, 127310820), (156, 119965965), (180, 103970503), (182, 102827970), (195, 95972772), (196, 95483115), (210, 89117574), (234, 79977310), (245, 76386492), (252, 74264645), (260, 71979579), (273, 68551980), (294, 63655410), (315, 59411716), (343, 54561780), (364, 51413985), (390, 47986386), (420, 44558787), (441, 42436940), (455, 41131188), (468, 39988655), (490, 38193246), (546, 34275990), (585, 31990924), (588, 31827705), (630, 29705858), (637, 29379420), (686, 27280890), (735, 25462164), (780, 23993193), (819, 22850660), (882, 21218470), (910, 20565594), (980, 19096623), (1029, 18187260), (1092, 17137995), (1170, 15995462), (1260, 14852929), (1274, 14689710), (1365, 13710396), (1372, 13640445), (1470, 12731082), (1638, 11425330), (1715, 10912356), (1764, 10609235), (1820, 10282797), (1911, 9793140), (2058, 9093630), (2205, 8487388), (2340, 7997731), (2401, 7794540), (2548, 7344855), (2730, 6855198), (2940, 6365541), (3087, 6062420), (3185, 5875884), (3276, 5712665), (3331, 5618340), (3430, 5456178), (3822, 4896570), (4095, 4570132), (4116, 4546815), (4410, 4243694), (4459, 4197060), (4802, 3897270), (5145, 3637452), (5460, 3427599), (5733, 3264380), (6174, 3031210), (6370, 2937942), (6662, 2809170), (6860, 2728089), (7203, 2598180), (7644, 2448285), (8190, 2285066), (8820, 2121847), (8918, 2098530), (9555, 1958628), (9604, 1948635), (9993, 1872780), (10290, 1818726), (11466, 1632190), (12005, 1558908), (12348, 1515605), (12740, 1468971), (13324, 1404585), (13377, 1399020), (14406, 1299090), (15435, 1212484), (16380, 1142533), (16655, 1123668), (17836, 1049265), (19110, 979314), (19986, 936390), (20580, 909363), (21609, 866060), (22295, 839412), (22932, 816095), (23317, 802620), (24010, 779454), (26754, 699510), (28665, 652876), (28812, 649545), (29979, 624260), (30870, 606242), (31213, 599580), (33310, 561834), (36015, 519636), (38220, 489657), (39972, 468195), (40131, 466340), (43218, 433030), (43303, 432180), (44590, 419706), (46634, 401310), (48020, 389727), (49965, 374556), (53508, 349755), (57330, 326438), (59958, 312130), (61740, 303121), (62426, 299790), (66620, 280917), (66885, 279804), (69951, 267540), (72030, 259818), (80262, 233170), (86436, 216515), (86606, 216090), (89180, 209853), (93268, 200655), (93639, 199860), (99930, 187278), (108045, 173212), (114660, 163219), (116585, 160524), (119916, 156065), (124852, 149895), (129909, 144060), (133770, 139902)]