20197126656

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5712

約数の個数: 320

約数和(自身を含む): 70184674560

約数和(自身を除く): 49987547904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 256, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 512, 518, 576, 592, 666, 672, 756, 768, 777, 864, 888, 896, 999, 1008, 1036, 1152, 1184, 1332, 1344, 1512, 1536, 1554, 1728, 1776, 1792, 1998, 2016, 2072, 2304, 2331, 2368, 2664, 2688, 3024, 3108, 3456, 3552, 3584, 3996, 4032, 4144, 4608, 4662, 4736, 5328, 5376, 5641, 6048, 6216, 6912, 6993, 7104, 7992, 8064, 8288, 9324, 9472, 10656, 10752, 11282, 12096, 12432, 13824, 13986, 14208, 15984, 16128, 16576, 16923, 18648, 18944, 21312, 22564, 24192, 24864, 27972, 28416, 31968, 32256, 33152, 33846, 37296, 39487, 42624, 45128, 48384, 49728, 50769, 55944, 56832, 63936, 66304, 67692, 74592, 78974, 85248, 90256, 96768, 99456, 101538, 111888, 118461, 127872, 132608, 135384, 149184, 152307, 157948, 170496, 180512, 198912, 203076, 208717, 223776, 236922, 255744, 270768, 298368, 304614, 315896, 355383, 361024, 397824, 406152, 417434, 447552, 473844, 511488, 541536, 596736, 609228, 626151, 631792, 710766, 722048, 812304, 834868, 895104, 947688, 1066149, 1083072, 1193472, 1218456, 1252302, 1263584, 1421532, 1444096, 1461019, 1624608, 1669736, 1790208, 1878453, 1895376, 2132298, 2166144, 2436912, 2504604, 2527168, 2843064, 2888192, 2922038, 3249216, 3339472, 3580416, 3756906, 3790752, 4264596, 4332288, 4383057, 4873824, 5009208, 5054336, 5635359, 5686128, 5844076, 6498432, 6678944, 7513812, 7581504, 8529192, 8664576, 8766114, 9747648, 10018416, 10108672, 11270718, 11372256, 11688152, 12996864, 13149171, 13357888, 15027624, 15163008, 17058384, 17532228, 19495296, 20036832, 20217344, 22541436, 22744512, 23376304, 25993728, 26298342, 26715776, 30055248, 30326016, 34116768, 35064456, 38990592, 39447513, 40073664, 45082872, 45489024, 46752608, 52596684, 53431552, 60110496, 60652032, 68233536, 70128912, 77981184, 78895026, 80147328, 90165744, 90978048, 93505216, 105193368, 106863104, 120220992, 136467072, 140257824, 157790052, 160294656, 180331488, 181956096, 187010432, 210386736, 240441984, 272934144, 280515648, 315580104, 320589312, 360662976, 374020864, 420773472, 480883968, 545868288, 561031296, 631160208, 721325952, 748041728, 841546944, 961767936, 1122062592, 1262320416, 1442651904, 1683093888, 2244125184, 2524640832, 2885303808, 3366187776, 5049281664, 6732375552, 10098563328, 20197126656]

約数ペア:

[(1, 20197126656), (2, 10098563328), (3, 6732375552), (4, 5049281664), (6, 3366187776), (7, 2885303808), (8, 2524640832), (9, 2244125184), (12, 1683093888), (14, 1442651904), (16, 1262320416), (18, 1122062592), (21, 961767936), (24, 841546944), (27, 748041728), (28, 721325952), (32, 631160208), (36, 561031296), (37, 545868288), (42, 480883968), (48, 420773472), (54, 374020864), (56, 360662976), (63, 320589312), (64, 315580104), (72, 280515648), (74, 272934144), (84, 240441984), (96, 210386736), (108, 187010432), (111, 181956096), (112, 180331488), (126, 160294656), (128, 157790052), (144, 140257824), (148, 136467072), (168, 120220992), (189, 106863104), (192, 105193368), (216, 93505216), (222, 90978048), (224, 90165744), (252, 80147328), (256, 78895026), (259, 77981184), (288, 70128912), (296, 68233536), (333, 60652032), (336, 60110496), (378, 53431552), (384, 52596684), (432, 46752608), (444, 45489024), (448, 45082872), (504, 40073664), (512, 39447513), (518, 38990592), (576, 35064456), (592, 34116768), (666, 30326016), (672, 30055248), (756, 26715776), (768, 26298342), (777, 25993728), (864, 23376304), (888, 22744512), (896, 22541436), (999, 20217344), (1008, 20036832), (1036, 19495296), (1152, 17532228), (1184, 17058384), (1332, 15163008), (1344, 15027624), (1512, 13357888), (1536, 13149171), (1554, 12996864), (1728, 11688152), (1776, 11372256), (1792, 11270718), (1998, 10108672), (2016, 10018416), (2072, 9747648), (2304, 8766114), (2331, 8664576), (2368, 8529192), (2664, 7581504), (2688, 7513812), (3024, 6678944), (3108, 6498432), (3456, 5844076), (3552, 5686128), (3584, 5635359), (3996, 5054336), (4032, 5009208), (4144, 4873824), (4608, 4383057), (4662, 4332288), (4736, 4264596), (5328, 3790752), (5376, 3756906), (5641, 3580416), (6048, 3339472), (6216, 3249216), (6912, 2922038), (6993, 2888192), (7104, 2843064), (7992, 2527168), (8064, 2504604), (8288, 2436912), (9324, 2166144), (9472, 2132298), (10656, 1895376), (10752, 1878453), (11282, 1790208), (12096, 1669736), (12432, 1624608), (13824, 1461019), (13986, 1444096), (14208, 1421532), (15984, 1263584), (16128, 1252302), (16576, 1218456), (16923, 1193472), (18648, 1083072), (18944, 1066149), (21312, 947688), (22564, 895104), (24192, 834868), (24864, 812304), (27972, 722048), (28416, 710766), (31968, 631792), (32256, 626151), (33152, 609228), (33846, 596736), (37296, 541536), (39487, 511488), (42624, 473844), (45128, 447552), (48384, 417434), (49728, 406152), (50769, 397824), (55944, 361024), (56832, 355383), (63936, 315896), (66304, 304614), (67692, 298368), (74592, 270768), (78974, 255744), (85248, 236922), (90256, 223776), (96768, 208717), (99456, 203076), (101538, 198912), (111888, 180512), (118461, 170496), (127872, 157948), (132608, 152307), (135384, 149184)]