18322889760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 576

約数和(自身を含む): 74392141824

約数和(自身を除く): 56069252064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 191, 210, 217, 224, 240, 248, 252, 279, 280, 288, 307, 310, 315, 336, 360, 372, 382, 420, 434, 465, 480, 496, 504, 558, 560, 573, 614, 620, 630, 651, 672, 720, 744, 764, 840, 868, 921, 930, 955, 992, 1008, 1085, 1116, 1120, 1146, 1228, 1240, 1260, 1302, 1337, 1395, 1440, 1488, 1528, 1535, 1680, 1719, 1736, 1842, 1860, 1910, 1953, 2016, 2149, 2170, 2232, 2292, 2456, 2480, 2520, 2604, 2674, 2763, 2790, 2865, 2976, 3056, 3070, 3255, 3360, 3438, 3472, 3684, 3720, 3820, 3906, 4011, 4298, 4340, 4464, 4584, 4605, 4912, 4960, 5040, 5208, 5348, 5526, 5580, 5730, 5921, 6112, 6140, 6447, 6510, 6685, 6876, 6944, 7368, 7440, 7640, 7812, 8022, 8595, 8596, 8680, 8928, 9168, 9210, 9517, 9765, 9824, 10080, 10416, 10696, 10745, 11052, 11160, 11460, 11842, 12033, 12280, 12894, 13020, 13370, 13752, 13815, 14736, 14880, 15280, 15624, 16044, 17190, 17192, 17360, 17763, 18336, 18420, 19034, 19341, 19530, 20055, 20832, 21392, 21490, 22104, 22320, 22920, 23684, 24066, 24560, 25788, 26040, 26740, 27504, 27630, 28551, 29472, 29605, 30560, 31248, 32088, 32235, 34380, 34384, 34720, 35526, 36840, 38068, 38682, 39060, 40110, 41447, 42784, 42980, 44208, 44640, 45840, 47368, 47585, 48132, 49120, 51576, 52080, 53289, 53480, 55008, 55260, 57102, 58637, 59210, 60165, 62496, 64176, 64470, 66619, 68760, 68768, 71052, 73680, 76136, 77364, 78120, 80220, 82894, 85653, 85960, 88416, 88815, 91680, 94736, 95170, 96264, 96705, 103152, 104160, 106578, 106960, 110520, 114204, 117274, 118420, 120330, 124341, 128352, 128940, 133238, 137520, 142104, 142755, 147360, 152272, 154728, 156240, 160440, 165788, 171306, 171920, 175911, 177630, 189472, 190340, 192528, 193410, 199857, 206304, 207235, 213156, 213920, 221040, 228408, 234548, 236840, 240660, 248682, 257880, 266445, 266476, 275040, 284208, 285510, 293185, 304544, 309456, 312480, 320880, 331576, 333095, 342612, 343840, 351822, 355260, 373023, 380680, 385056, 386820, 399714, 410459, 414470, 426312, 428265, 442080, 456816, 469096, 473680, 481320, 497364, 515760, 527733, 532890, 532952, 568416, 571020, 586370, 599571, 618912, 621705, 641760, 663152, 666190, 685224, 703644, 710520, 746046, 761360, 773640, 799428, 820918, 828940, 852624, 856530, 879555, 913632, 938192, 947360, 962640, 994728, 999285, 1031520, 1055466, 1065780, 1065904, 1142040, 1172740, 1199142, 1231377, 1243410, 1326304, 1332380, 1370448, 1407288, 1421040, 1492092, 1522720, 1547280, 1598856, 1641836, 1657880, 1705248, 1713060, 1759110, 1817747, 1865115, 1876384, 1925280, 1989456, 1998570, 2052295, 2110932, 2131560, 2131808, 2284080, 2345480, 2398284, 2462754, 2486820, 2638665, 2664760, 2740896, 2814576, 2842080, 2984184, 2997855, 3094560, 3197712, 3283672, 3315760, 3426120, 3518220, 3635494, 3694131, 3730230, 3978912, 3997140, 4104590, 4221864, 4263120, 4568160, 4690960, 4796568, 4925508, 4973640, 5277330, 5329520, 5453241, 5629152, 5968368, 5995710, 6156885, 6395424, 6567344, 6631520, 6852240, 7036440, 7270988, 7388262, 7460460, 7994280, 8209180, 8443728, 8526240, 9088735, 9381920, 9593136, 9851016, 9947280, 10554660, 10659040, 10906482, 11936736, 11991420, 12313770, 12724229, 13134688, 13704480, 14072880, 14541976, 14776524, 14920920, 15988560, 16359723, 16418360, 16887456, 18177470, 18470655, 19186272, 19702032, 19894560, 21109320, 21812964, 23982840, 24627540, 25448458, 27266205, 28145760, 29083952, 29553048, 29841840, 31977120, 32719446, 32836720, 36354940, 36941310, 38172687, 39404064, 42218640, 43625928, 47965680, 49255080, 50896916, 54532410, 58167904, 59106096, 59683680, 63621145, 65438892, 65673440, 72709880, 73882620, 76345374, 81798615, 84437280, 87251856, 95931360, 98510160, 101793832, 109064820, 114518061, 118212192, 127242290, 130877784, 145419760, 147765240, 152690748, 163597230, 174503712, 190863435, 197020320, 203587664, 218129640, 229036122, 254484580, 261755568, 290839520, 295530480, 305381496, 327194460, 381726870, 407175328, 436259280, 458072244, 508969160, 523511136, 572590305, 591060960, 610762992, 654388920, 763453740, 872518560, 916144488, 1017938320, 1145180610, 1221525984, 1308777840, 1526907480, 1832288976, 2035876640, 2290361220, 2617555680, 3053814960, 3664577952, 4580722440, 6107629920, 9161444880, 18322889760]

約数ペア:

[(1, 18322889760), (2, 9161444880), (3, 6107629920), (4, 4580722440), (5, 3664577952), (6, 3053814960), (7, 2617555680), (8, 2290361220), (9, 2035876640), (10, 1832288976), (12, 1526907480), (14, 1308777840), (15, 1221525984), (16, 1145180610), (18, 1017938320), (20, 916144488), (21, 872518560), (24, 763453740), (28, 654388920), (30, 610762992), (31, 591060960), (32, 572590305), (35, 523511136), (36, 508969160), (40, 458072244), (42, 436259280), (45, 407175328), (48, 381726870), (56, 327194460), (60, 305381496), (62, 295530480), (63, 290839520), (70, 261755568), (72, 254484580), (80, 229036122), (84, 218129640), (90, 203587664), (93, 197020320), (96, 190863435), (105, 174503712), (112, 163597230), (120, 152690748), (124, 147765240), (126, 145419760), (140, 130877784), (144, 127242290), (155, 118212192), (160, 114518061), (168, 109064820), (180, 101793832), (186, 98510160), (191, 95931360), (210, 87251856), (217, 84437280), (224, 81798615), (240, 76345374), (248, 73882620), (252, 72709880), (279, 65673440), (280, 65438892), (288, 63621145), (307, 59683680), (310, 59106096), (315, 58167904), (336, 54532410), (360, 50896916), (372, 49255080), (382, 47965680), (420, 43625928), (434, 42218640), (465, 39404064), (480, 38172687), (496, 36941310), (504, 36354940), (558, 32836720), (560, 32719446), (573, 31977120), (614, 29841840), (620, 29553048), (630, 29083952), (651, 28145760), (672, 27266205), (720, 25448458), (744, 24627540), (764, 23982840), (840, 21812964), (868, 21109320), (921, 19894560), (930, 19702032), (955, 19186272), (992, 18470655), (1008, 18177470), (1085, 16887456), (1116, 16418360), (1120, 16359723), (1146, 15988560), (1228, 14920920), (1240, 14776524), (1260, 14541976), (1302, 14072880), (1337, 13704480), (1395, 13134688), (1440, 12724229), (1488, 12313770), (1528, 11991420), (1535, 11936736), (1680, 10906482), (1719, 10659040), (1736, 10554660), (1842, 9947280), (1860, 9851016), (1910, 9593136), (1953, 9381920), (2016, 9088735), (2149, 8526240), (2170, 8443728), (2232, 8209180), (2292, 7994280), (2456, 7460460), (2480, 7388262), (2520, 7270988), (2604, 7036440), (2674, 6852240), (2763, 6631520), (2790, 6567344), (2865, 6395424), (2976, 6156885), (3056, 5995710), (3070, 5968368), (3255, 5629152), (3360, 5453241), (3438, 5329520), (3472, 5277330), (3684, 4973640), (3720, 4925508), (3820, 4796568), (3906, 4690960), (4011, 4568160), (4298, 4263120), (4340, 4221864), (4464, 4104590), (4584, 3997140), (4605, 3978912), (4912, 3730230), (4960, 3694131), (5040, 3635494), (5208, 3518220), (5348, 3426120), (5526, 3315760), (5580, 3283672), (5730, 3197712), (5921, 3094560), (6112, 2997855), (6140, 2984184), (6447, 2842080), (6510, 2814576), (6685, 2740896), (6876, 2664760), (6944, 2638665), (7368, 2486820), (7440, 2462754), (7640, 2398284), (7812, 2345480), (8022, 2284080), (8595, 2131808), (8596, 2131560), (8680, 2110932), (8928, 2052295), (9168, 1998570), (9210, 1989456), (9517, 1925280), (9765, 1876384), (9824, 1865115), (10080, 1817747), (10416, 1759110), (10696, 1713060), (10745, 1705248), (11052, 1657880), (11160, 1641836), (11460, 1598856), (11842, 1547280), (12033, 1522720), (12280, 1492092), (12894, 1421040), (13020, 1407288), (13370, 1370448), (13752, 1332380), (13815, 1326304), (14736, 1243410), (14880, 1231377), (15280, 1199142), (15624, 1172740), (16044, 1142040), (17190, 1065904), (17192, 1065780), (17360, 1055466), (17763, 1031520), (18336, 999285), (18420, 994728), (19034, 962640), (19341, 947360), (19530, 938192), (20055, 913632), (20832, 879555), (21392, 856530), (21490, 852624), (22104, 828940), (22320, 820918), (22920, 799428), (23684, 773640), (24066, 761360), (24560, 746046), (25788, 710520), (26040, 703644), (26740, 685224), (27504, 666190), (27630, 663152), (28551, 641760), (29472, 621705), (29605, 618912), (30560, 599571), (31248, 586370), (32088, 571020), (32235, 568416), (34380, 532952), (34384, 532890), (34720, 527733), (35526, 515760), (36840, 497364), (38068, 481320), (38682, 473680), (39060, 469096), (40110, 456816), (41447, 442080), (42784, 428265), (42980, 426312), (44208, 414470), (44640, 410459), (45840, 399714), (47368, 386820), (47585, 385056), (48132, 380680), (49120, 373023), (51576, 355260), (52080, 351822), (53289, 343840), (53480, 342612), (55008, 333095), (55260, 331576), (57102, 320880), (58637, 312480), (59210, 309456), (60165, 304544), (62496, 293185), (64176, 285510), (64470, 284208), (66619, 275040), (68760, 266476), (68768, 266445), (71052, 257880), (73680, 248682), (76136, 240660), (77364, 236840), (78120, 234548), (80220, 228408), (82894, 221040), (85653, 213920), (85960, 213156), (88416, 207235), (88815, 206304), (91680, 199857), (94736, 193410), (95170, 192528), (96264, 190340), (96705, 189472), (103152, 177630), (104160, 175911), (106578, 171920), (106960, 171306), (110520, 165788), (114204, 160440), (117274, 156240), (118420, 154728), (120330, 152272), (124341, 147360), (128352, 142755), (128940, 142104), (133238, 137520)]