18120255120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 640

約数和(自身を含む): 72914618880

約数和(自身を除く): 54794363760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 113, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 226, 240, 255, 264, 270, 272, 297, 306, 330, 339, 340, 360, 374, 396, 397, 408, 432, 440, 452, 459, 495, 510, 528, 540, 561, 565, 594, 612, 660, 678, 680, 720, 748, 765, 792, 794, 816, 880, 904, 918, 935, 990, 1017, 1020, 1080, 1122, 1130, 1188, 1191, 1224, 1243, 1320, 1356, 1360, 1485, 1496, 1530, 1584, 1588, 1683, 1695, 1808, 1836, 1870, 1921, 1980, 1985, 2034, 2040, 2160, 2244, 2260, 2295, 2376, 2382, 2448, 2486, 2640, 2712, 2805, 2970, 2992, 3051, 3060, 3176, 3366, 3390, 3573, 3672, 3729, 3740, 3842, 3960, 3970, 4068, 4080, 4367, 4488, 4520, 4590, 4752, 4764, 4972, 5049, 5085, 5424, 5610, 5763, 5940, 5955, 6102, 6120, 6215, 6352, 6732, 6749, 6780, 7146, 7344, 7458, 7480, 7684, 7920, 7940, 8136, 8415, 8734, 8976, 9040, 9180, 9528, 9605, 9944, 10098, 10170, 10719, 11187, 11220, 11526, 11880, 11910, 12204, 12240, 12430, 13101, 13464, 13498, 13560, 14292, 14916, 14960, 15255, 15368, 15880, 16272, 16830, 17289, 17468, 17865, 18360, 18645, 19056, 19210, 19888, 20196, 20247, 20340, 21131, 21438, 21835, 22374, 22440, 23052, 23760, 23820, 24408, 24860, 25245, 26202, 26928, 26996, 27120, 28584, 28815, 29832, 30510, 30736, 31760, 33561, 33660, 33745, 34578, 34936, 35730, 36720, 37290, 38420, 39303, 40392, 40494, 40680, 42262, 42876, 43670, 44748, 44861, 44880, 46104, 47640, 48816, 49720, 50490, 51867, 52404, 53595, 53992, 55935, 57168, 57630, 59664, 60741, 61020, 63393, 65505, 67122, 67320, 67490, 69156, 69872, 71460, 74239, 74580, 76840, 78606, 80784, 80988, 81360, 84524, 85752, 86445, 87340, 89496, 89722, 92208, 95280, 99440, 100980, 101235, 103734, 104808, 105655, 107190, 107984, 111870, 115260, 117909, 121482, 122040, 126786, 131010, 134244, 134583, 134640, 134980, 138312, 142920, 148478, 149160, 153680, 157212, 161976, 167805, 169048, 171504, 172890, 174680, 178992, 179444, 182223, 190179, 196515, 201960, 202470, 207468, 209616, 211310, 214380, 222717, 223740, 224305, 230520, 235818, 242964, 244080, 253572, 259335, 262020, 268488, 269166, 269960, 276624, 285840, 296956, 298320, 303705, 314424, 316965, 323952, 335610, 338096, 345780, 349360, 358888, 364446, 371195, 380358, 393030, 403749, 403920, 404940, 414936, 422620, 428760, 445434, 447480, 448610, 461040, 471636, 485928, 493471, 507144, 518670, 524040, 536976, 538332, 539920, 570537, 589545, 593912, 607410, 628848, 633930, 668151, 671220, 672915, 691560, 717776, 728892, 742390, 760716, 762637, 786060, 807498, 809880, 829872, 845240, 857520, 890868, 894960, 897220, 911115, 943272, 950895, 971856, 986942, 1014288, 1037340, 1048080, 1076664, 1113585, 1141074, 1179090, 1187824, 1211247, 1214820, 1267860, 1336302, 1342440, 1345830, 1383120, 1457784, 1480413, 1484780, 1521432, 1525274, 1572120, 1614996, 1619760, 1690480, 1781736, 1794440, 1822230, 1886544, 1901790, 1973884, 2004453, 2018745, 2074680, 2153328, 2227170, 2282148, 2287911, 2358180, 2422494, 2429640, 2467355, 2535720, 2672604, 2684880, 2691660, 2852685, 2915568, 2960826, 2969560, 3042864, 3050548, 3144240, 3229992, 3340755, 3563472, 3588880, 3644460, 3803580, 3813185, 3947768, 4008906, 4037490, 4149360, 4441239, 4454340, 4564296, 4575822, 4716360, 4844988, 4859280, 4934710, 5071440, 5345208, 5383320, 5705370, 5921652, 5939120, 6056235, 6101096, 6459984, 6681510, 6863733, 7288920, 7402065, 7607160, 7626370, 7895536, 8017812, 8074980, 8389007, 8882478, 8908680, 9128592, 9151644, 9432720, 9689976, 9869420, 10022265, 10690416, 10766640, 11410740, 11439555, 11843304, 12112470, 12202192, 13323717, 13363020, 13727466, 14577840, 14804130, 15214320, 15252740, 16035624, 16149960, 16778014, 17764956, 17817360, 18303288, 19379952, 19738840, 20044530, 20591199, 22206195, 22821480, 22879110, 23686608, 24224940, 25167021, 26647434, 26726040, 27454932, 29608260, 30505480, 32071248, 32299920, 33556028, 34318665, 35529912, 36606576, 39477680, 40089060, 41182398, 41945035, 44412390, 45642960, 45758220, 48449880, 50334042, 53294868, 53452080, 54909864, 59216520, 61010960, 66618585, 67112056, 68637330, 71059824, 75501063, 80178120, 82364796, 83890070, 88824780, 91516440, 96899760, 100668084, 102955995, 106589736, 109819728, 118433040, 125835105, 133237170, 134224112, 137274660, 151002126, 160356240, 164729592, 167780140, 177649560, 183032880, 201336168, 205911990, 213179472, 226503189, 251670210, 266474340, 274549320, 302004252, 329459184, 335560280, 355299120, 377505315, 402672336, 411823980, 453006378, 503340420, 532948680, 549098640, 604008504, 671120560, 755010630, 823647960, 906012756, 1006680840, 1065897360, 1132515945, 1208017008, 1510021260, 1647295920, 1812025512, 2013361680, 2265031890, 3020042520, 3624051024, 4530063780, 6040085040, 9060127560, 18120255120]

約数ペア:

[(1, 18120255120), (2, 9060127560), (3, 6040085040), (4, 4530063780), (5, 3624051024), (6, 3020042520), (8, 2265031890), (9, 2013361680), (10, 1812025512), (11, 1647295920), (12, 1510021260), (15, 1208017008), (16, 1132515945), (17, 1065897360), (18, 1006680840), (20, 906012756), (22, 823647960), (24, 755010630), (27, 671120560), (30, 604008504), (33, 549098640), (34, 532948680), (36, 503340420), (40, 453006378), (44, 411823980), (45, 402672336), (48, 377505315), (51, 355299120), (54, 335560280), (55, 329459184), (60, 302004252), (66, 274549320), (68, 266474340), (72, 251670210), (80, 226503189), (85, 213179472), (88, 205911990), (90, 201336168), (99, 183032880), (102, 177649560), (108, 167780140), (110, 164729592), (113, 160356240), (120, 151002126), (132, 137274660), (135, 134224112), (136, 133237170), (144, 125835105), (153, 118433040), (165, 109819728), (170, 106589736), (176, 102955995), (180, 100668084), (187, 96899760), (198, 91516440), (204, 88824780), (216, 83890070), (220, 82364796), (226, 80178120), (240, 75501063), (255, 71059824), (264, 68637330), (270, 67112056), (272, 66618585), (297, 61010960), (306, 59216520), (330, 54909864), (339, 53452080), (340, 53294868), (360, 50334042), (374, 48449880), (396, 45758220), (397, 45642960), (408, 44412390), (432, 41945035), (440, 41182398), (452, 40089060), (459, 39477680), (495, 36606576), (510, 35529912), (528, 34318665), (540, 33556028), (561, 32299920), (565, 32071248), (594, 30505480), (612, 29608260), (660, 27454932), (678, 26726040), (680, 26647434), (720, 25167021), (748, 24224940), (765, 23686608), (792, 22879110), (794, 22821480), (816, 22206195), (880, 20591199), (904, 20044530), (918, 19738840), (935, 19379952), (990, 18303288), (1017, 17817360), (1020, 17764956), (1080, 16778014), (1122, 16149960), (1130, 16035624), (1188, 15252740), (1191, 15214320), (1224, 14804130), (1243, 14577840), (1320, 13727466), (1356, 13363020), (1360, 13323717), (1485, 12202192), (1496, 12112470), (1530, 11843304), (1584, 11439555), (1588, 11410740), (1683, 10766640), (1695, 10690416), (1808, 10022265), (1836, 9869420), (1870, 9689976), (1921, 9432720), (1980, 9151644), (1985, 9128592), (2034, 8908680), (2040, 8882478), (2160, 8389007), (2244, 8074980), (2260, 8017812), (2295, 7895536), (2376, 7626370), (2382, 7607160), (2448, 7402065), (2486, 7288920), (2640, 6863733), (2712, 6681510), (2805, 6459984), (2970, 6101096), (2992, 6056235), (3051, 5939120), (3060, 5921652), (3176, 5705370), (3366, 5383320), (3390, 5345208), (3573, 5071440), (3672, 4934710), (3729, 4859280), (3740, 4844988), (3842, 4716360), (3960, 4575822), (3970, 4564296), (4068, 4454340), (4080, 4441239), (4367, 4149360), (4488, 4037490), (4520, 4008906), (4590, 3947768), (4752, 3813185), (4764, 3803580), (4972, 3644460), (5049, 3588880), (5085, 3563472), (5424, 3340755), (5610, 3229992), (5763, 3144240), (5940, 3050548), (5955, 3042864), (6102, 2969560), (6120, 2960826), (6215, 2915568), (6352, 2852685), (6732, 2691660), (6749, 2684880), (6780, 2672604), (7146, 2535720), (7344, 2467355), (7458, 2429640), (7480, 2422494), (7684, 2358180), (7920, 2287911), (7940, 2282148), (8136, 2227170), (8415, 2153328), (8734, 2074680), (8976, 2018745), (9040, 2004453), (9180, 1973884), (9528, 1901790), (9605, 1886544), (9944, 1822230), (10098, 1794440), (10170, 1781736), (10719, 1690480), (11187, 1619760), (11220, 1614996), (11526, 1572120), (11880, 1525274), (11910, 1521432), (12204, 1484780), (12240, 1480413), (12430, 1457784), (13101, 1383120), (13464, 1345830), (13498, 1342440), (13560, 1336302), (14292, 1267860), (14916, 1214820), (14960, 1211247), (15255, 1187824), (15368, 1179090), (15880, 1141074), (16272, 1113585), (16830, 1076664), (17289, 1048080), (17468, 1037340), (17865, 1014288), (18360, 986942), (18645, 971856), (19056, 950895), (19210, 943272), (19888, 911115), (20196, 897220), (20247, 894960), (20340, 890868), (21131, 857520), (21438, 845240), (21835, 829872), (22374, 809880), (22440, 807498), (23052, 786060), (23760, 762637), (23820, 760716), (24408, 742390), (24860, 728892), (25245, 717776), (26202, 691560), (26928, 672915), (26996, 671220), (27120, 668151), (28584, 633930), (28815, 628848), (29832, 607410), (30510, 593912), (30736, 589545), (31760, 570537), (33561, 539920), (33660, 538332), (33745, 536976), (34578, 524040), (34936, 518670), (35730, 507144), (36720, 493471), (37290, 485928), (38420, 471636), (39303, 461040), (40392, 448610), (40494, 447480), (40680, 445434), (42262, 428760), (42876, 422620), (43670, 414936), (44748, 404940), (44861, 403920), (44880, 403749), (46104, 393030), (47640, 380358), (48816, 371195), (49720, 364446), (50490, 358888), (51867, 349360), (52404, 345780), (53595, 338096), (53992, 335610), (55935, 323952), (57168, 316965), (57630, 314424), (59664, 303705), (60741, 298320), (61020, 296956), (63393, 285840), (65505, 276624), (67122, 269960), (67320, 269166), (67490, 268488), (69156, 262020), (69872, 259335), (71460, 253572), (74239, 244080), (74580, 242964), (76840, 235818), (78606, 230520), (80784, 224305), (80988, 223740), (81360, 222717), (84524, 214380), (85752, 211310), (86445, 209616), (87340, 207468), (89496, 202470), (89722, 201960), (92208, 196515), (95280, 190179), (99440, 182223), (100980, 179444), (101235, 178992), (103734, 174680), (104808, 172890), (105655, 171504), (107190, 169048), (107984, 167805), (111870, 161976), (115260, 157212), (117909, 153680), (121482, 149160), (122040, 148478), (126786, 142920), (131010, 138312), (134244, 134980), (134583, 134640)]