18636990624

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7841}}^1$

素因数の和:8001

約数の個数: 240

約数和(自身を含む): 63127221696

約数和(自身を除く): 44490231072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 131, 144, 162, 168, 189, 216, 224, 252, 262, 288, 324, 336, 378, 393, 432, 504, 524, 567, 648, 672, 756, 786, 864, 917, 1008, 1048, 1134, 1179, 1296, 1512, 1572, 1834, 2016, 2096, 2268, 2358, 2592, 2751, 3024, 3144, 3537, 3668, 4192, 4536, 4716, 5502, 6048, 6288, 7074, 7336, 7841, 8253, 9072, 9432, 10611, 11004, 12576, 14148, 14672, 15682, 16506, 18144, 18864, 21222, 22008, 23523, 24759, 28296, 29344, 31364, 33012, 37728, 42444, 44016, 47046, 49518, 54887, 56592, 62728, 66024, 70569, 74277, 84888, 88032, 94092, 99036, 109774, 113184, 125456, 132048, 141138, 148554, 164661, 169776, 188184, 198072, 211707, 219548, 250912, 264096, 282276, 297108, 329322, 339552, 376368, 396144, 423414, 439096, 493983, 564552, 594216, 635121, 658644, 752736, 792288, 846828, 878192, 987966, 1027171, 1129104, 1188432, 1270242, 1317288, 1481949, 1693656, 1756384, 1975932, 2054342, 2258208, 2376864, 2540484, 2634576, 2963898, 3081513, 3387312, 3951864, 4108684, 4445847, 5080968, 5269152, 5927796, 6163026, 6774624, 7190197, 7903728, 8217368, 8891694, 9244539, 10161936, 11855592, 12326052, 14380394, 15807456, 16434736, 17783388, 18489078, 20323872, 21570591, 23711184, 24652104, 27733617, 28760788, 32869472, 35566776, 36978156, 43141182, 47422368, 49304208, 55467234, 57521576, 64711773, 71133552, 73956312, 83200851, 86282364, 98608416, 110934468, 115043152, 129423546, 142267104, 147912624, 166401702, 172564728, 194135319, 221868936, 230086304, 258847092, 295825248, 332803404, 345129456, 388270638, 443737872, 517694184, 582405957, 665606808, 690258912, 776541276, 887475744, 1035388368, 1164811914, 1331213616, 1553082552, 2070776736, 2329623828, 2662427232, 3106165104, 4659247656, 6212330208, 9318495312, 18636990624]

約数ペア:

[(1, 18636990624), (2, 9318495312), (3, 6212330208), (4, 4659247656), (6, 3106165104), (7, 2662427232), (8, 2329623828), (9, 2070776736), (12, 1553082552), (14, 1331213616), (16, 1164811914), (18, 1035388368), (21, 887475744), (24, 776541276), (27, 690258912), (28, 665606808), (32, 582405957), (36, 517694184), (42, 443737872), (48, 388270638), (54, 345129456), (56, 332803404), (63, 295825248), (72, 258847092), (81, 230086304), (84, 221868936), (96, 194135319), (108, 172564728), (112, 166401702), (126, 147912624), (131, 142267104), (144, 129423546), (162, 115043152), (168, 110934468), (189, 98608416), (216, 86282364), (224, 83200851), (252, 73956312), (262, 71133552), (288, 64711773), (324, 57521576), (336, 55467234), (378, 49304208), (393, 47422368), (432, 43141182), (504, 36978156), (524, 35566776), (567, 32869472), (648, 28760788), (672, 27733617), (756, 24652104), (786, 23711184), (864, 21570591), (917, 20323872), (1008, 18489078), (1048, 17783388), (1134, 16434736), (1179, 15807456), (1296, 14380394), (1512, 12326052), (1572, 11855592), (1834, 10161936), (2016, 9244539), (2096, 8891694), (2268, 8217368), (2358, 7903728), (2592, 7190197), (2751, 6774624), (3024, 6163026), (3144, 5927796), (3537, 5269152), (3668, 5080968), (4192, 4445847), (4536, 4108684), (4716, 3951864), (5502, 3387312), (6048, 3081513), (6288, 2963898), (7074, 2634576), (7336, 2540484), (7841, 2376864), (8253, 2258208), (9072, 2054342), (9432, 1975932), (10611, 1756384), (11004, 1693656), (12576, 1481949), (14148, 1317288), (14672, 1270242), (15682, 1188432), (16506, 1129104), (18144, 1027171), (18864, 987966), (21222, 878192), (22008, 846828), (23523, 792288), (24759, 752736), (28296, 658644), (29344, 635121), (31364, 594216), (33012, 564552), (37728, 493983), (42444, 439096), (44016, 423414), (47046, 396144), (49518, 376368), (54887, 339552), (56592, 329322), (62728, 297108), (66024, 282276), (70569, 264096), (74277, 250912), (84888, 219548), (88032, 211707), (94092, 198072), (99036, 188184), (109774, 169776), (113184, 164661), (125456, 148554), (132048, 141138)]