42120331488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1110

約数の個数: 288

約数和(自身を含む): 129089600640

約数和(自身を除く): 86969269152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 131, 134, 144, 152, 171, 201, 228, 262, 268, 288, 304, 342, 393, 402, 456, 524, 536, 603, 608, 684, 786, 804, 877, 912, 1048, 1072, 1179, 1206, 1273, 1368, 1572, 1608, 1754, 1824, 2096, 2144, 2358, 2412, 2489, 2546, 2631, 2736, 3144, 3216, 3508, 3819, 4192, 4716, 4824, 4978, 5092, 5262, 5472, 6288, 6432, 7016, 7467, 7638, 7893, 8777, 9432, 9648, 9956, 10184, 10524, 11457, 12576, 14032, 14934, 15276, 15786, 16663, 17554, 18864, 19296, 19912, 20368, 21048, 22401, 22914, 26331, 28064, 29868, 30552, 31572, 33326, 35108, 37728, 39824, 40736, 42096, 44802, 45828, 49989, 52662, 58759, 59736, 61104, 63144, 66652, 70216, 78993, 79648, 84192, 89604, 91656, 99978, 105324, 114887, 117518, 119472, 122208, 126288, 133304, 140432, 149967, 157986, 166763, 176277, 179208, 183312, 199956, 210648, 229774, 235036, 238944, 252576, 266608, 280864, 299934, 315972, 333526, 344661, 352554, 358416, 366624, 399912, 421296, 459548, 470072, 500289, 528831, 533216, 599868, 631944, 667052, 689322, 705108, 716832, 799824, 842592, 919096, 940144, 1000578, 1033983, 1057662, 1116421, 1199736, 1263888, 1334104, 1378644, 1410216, 1500867, 1599648, 1838192, 1880288, 2001156, 2067966, 2115324, 2182853, 2232842, 2399472, 2527776, 2668208, 2757288, 2820432, 3001734, 3349263, 3676384, 4002312, 4135932, 4230648, 4365706, 4465684, 4798944, 5336416, 5514576, 5640864, 6003468, 6548559, 6698526, 7697429, 8004624, 8271864, 8461296, 8731412, 8931368, 10047789, 11029152, 12006936, 13097118, 13397052, 15394858, 16009248, 16543728, 16922592, 17462824, 17862736, 19645677, 20095578, 23092287, 24013872, 26194236, 26794104, 30789716, 33087456, 34925648, 35725472, 39291354, 40191156, 46184574, 48027744, 52388472, 53588208, 61579432, 69276861, 69851296, 78582708, 80382312, 92369148, 104776944, 107176416, 123158864, 138553722, 146251151, 157165416, 160764624, 184738296, 209553888, 246317728, 277107444, 292502302, 314330832, 321529248, 369476592, 438753453, 554214888, 585004604, 628661664, 738953184, 877506906, 1108429776, 1170009208, 1316260359, 1755013812, 2216859552, 2340018416, 2632520718, 3510027624, 4680036832, 5265041436, 7020055248, 10530082872, 14040110496, 21060165744, 42120331488]

約数ペア:

[(1, 42120331488), (2, 21060165744), (3, 14040110496), (4, 10530082872), (6, 7020055248), (8, 5265041436), (9, 4680036832), (12, 3510027624), (16, 2632520718), (18, 2340018416), (19, 2216859552), (24, 1755013812), (32, 1316260359), (36, 1170009208), (38, 1108429776), (48, 877506906), (57, 738953184), (67, 628661664), (72, 585004604), (76, 554214888), (96, 438753453), (114, 369476592), (131, 321529248), (134, 314330832), (144, 292502302), (152, 277107444), (171, 246317728), (201, 209553888), (228, 184738296), (262, 160764624), (268, 157165416), (288, 146251151), (304, 138553722), (342, 123158864), (393, 107176416), (402, 104776944), (456, 92369148), (524, 80382312), (536, 78582708), (603, 69851296), (608, 69276861), (684, 61579432), (786, 53588208), (804, 52388472), (877, 48027744), (912, 46184574), (1048, 40191156), (1072, 39291354), (1179, 35725472), (1206, 34925648), (1273, 33087456), (1368, 30789716), (1572, 26794104), (1608, 26194236), (1754, 24013872), (1824, 23092287), (2096, 20095578), (2144, 19645677), (2358, 17862736), (2412, 17462824), (2489, 16922592), (2546, 16543728), (2631, 16009248), (2736, 15394858), (3144, 13397052), (3216, 13097118), (3508, 12006936), (3819, 11029152), (4192, 10047789), (4716, 8931368), (4824, 8731412), (4978, 8461296), (5092, 8271864), (5262, 8004624), (5472, 7697429), (6288, 6698526), (6432, 6548559), (7016, 6003468), (7467, 5640864), (7638, 5514576), (7893, 5336416), (8777, 4798944), (9432, 4465684), (9648, 4365706), (9956, 4230648), (10184, 4135932), (10524, 4002312), (11457, 3676384), (12576, 3349263), (14032, 3001734), (14934, 2820432), (15276, 2757288), (15786, 2668208), (16663, 2527776), (17554, 2399472), (18864, 2232842), (19296, 2182853), (19912, 2115324), (20368, 2067966), (21048, 2001156), (22401, 1880288), (22914, 1838192), (26331, 1599648), (28064, 1500867), (29868, 1410216), (30552, 1378644), (31572, 1334104), (33326, 1263888), (35108, 1199736), (37728, 1116421), (39824, 1057662), (40736, 1033983), (42096, 1000578), (44802, 940144), (45828, 919096), (49989, 842592), (52662, 799824), (58759, 716832), (59736, 705108), (61104, 689322), (63144, 667052), (66652, 631944), (70216, 599868), (78993, 533216), (79648, 528831), (84192, 500289), (89604, 470072), (91656, 459548), (99978, 421296), (105324, 399912), (114887, 366624), (117518, 358416), (119472, 352554), (122208, 344661), (126288, 333526), (133304, 315972), (140432, 299934), (149967, 280864), (157986, 266608), (166763, 252576), (176277, 238944), (179208, 235036), (183312, 229774), (199956, 210648)]