21124266912

素因数分解:

$2^5\times 3^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 480

約数和(自身を含む): 76232016000

約数和(自身を除く): 55107749088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 343, 357, 378, 392, 408, 432, 441, 459, 476, 504, 544, 588, 599, 612, 672, 686, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1029, 1071, 1176, 1198, 1224, 1323, 1372, 1428, 1512, 1568, 1632, 1666, 1764, 1797, 1836, 1904, 2016, 2058, 2142, 2352, 2396, 2401, 2448, 2499, 2646, 2744, 2856, 3024, 3087, 3213, 3332, 3528, 3594, 3672, 3808, 4116, 4193, 4284, 4704, 4792, 4802, 4896, 4998, 5292, 5391, 5488, 5712, 5831, 6048, 6174, 6426, 6664, 7056, 7188, 7203, 7344, 7497, 8232, 8386, 8568, 9261, 9584, 9604, 9996, 10183, 10584, 10782, 10976, 11424, 11662, 12348, 12579, 12852, 13328, 14112, 14376, 14406, 14688, 14994, 16173, 16464, 16772, 17136, 17493, 18522, 19168, 19208, 19992, 20366, 21168, 21564, 21609, 22491, 23324, 24696, 25158, 25704, 26656, 28752, 28812, 29351, 29988, 30549, 32346, 32928, 33544, 34272, 34986, 37044, 37737, 38416, 39984, 40732, 40817, 42336, 43128, 43218, 44982, 46648, 49392, 50316, 51408, 52479, 57504, 57624, 58702, 59976, 61098, 64692, 64827, 67088, 69972, 71281, 74088, 75474, 76832, 79968, 81464, 81634, 86256, 86436, 88053, 89964, 91647, 93296, 98784, 100632, 102816, 104958, 113211, 115248, 117404, 119952, 122196, 122451, 129384, 129654, 134176, 139944, 142562, 148176, 150948, 157437, 162928, 163268, 172512, 172872, 176106, 179928, 183294, 186592, 201264, 205457, 209916, 213843, 226422, 230496, 234808, 239904, 244392, 244902, 258768, 259308, 264159, 274941, 279888, 285124, 296352, 301896, 314874, 325856, 326536, 345744, 352212, 359856, 366588, 367353, 402528, 410914, 419832, 427686, 452844, 469616, 488784, 489804, 498967, 517536, 518616, 528318, 549882, 559776, 570248, 603792, 616371, 629748, 641529, 653072, 691488, 704424, 719712, 733176, 734706, 792477, 821828, 839664, 855372, 905688, 939232, 977568, 979608, 997934, 1037232, 1056636, 1099764, 1102059, 1140496, 1207584, 1232742, 1259496, 1283058, 1306144, 1408848, 1438199, 1466352, 1469412, 1496901, 1584954, 1643656, 1679328, 1710744, 1811376, 1849113, 1924587, 1959216, 1995868, 2074464, 2113272, 2199528, 2204118, 2280992, 2465484, 2518992, 2566116, 2817696, 2876398, 2932704, 2938824, 2993802, 3169908, 3287312, 3421488, 3492769, 3622752, 3698226, 3849174, 3918432, 3991736, 4226544, 4314597, 4399056, 4408236, 4490703, 4930968, 5037984, 5132232, 5547339, 5752796, 5877648, 5987604, 6339816, 6574624, 6842976, 6985538, 7396452, 7698348, 7983472, 8453088, 8629194, 8798112, 8816472, 8981406, 9861936, 10264464, 10478307, 11094678, 11505592, 11755296, 11975208, 12679632, 12943791, 13472109, 13971076, 14792904, 15396696, 15966944, 17258388, 17632944, 17962812, 19723872, 20528928, 20956614, 22189356, 23011184, 23950416, 24449383, 25359264, 25887582, 26944218, 27942152, 29585808, 30793392, 31434921, 34516776, 35265888, 35925624, 38831373, 41913228, 44378712, 46022368, 47900832, 48898766, 51775164, 53888436, 55884304, 59171616, 61586784, 62869842, 69033552, 71851248, 73348149, 77662746, 83826456, 88757424, 94304763, 97797532, 103550328, 107776872, 111768608, 125739684, 138067104, 143702496, 146696298, 155325492, 167652912, 177514848, 188609526, 195595064, 207100656, 215553744, 220044447, 251479368, 293392596, 310650984, 335305824, 377219052, 391190128, 414201312, 431107488, 440088894, 502958736, 586785192, 621301968, 660133341, 754438104, 782380256, 880177788, 1005917472, 1173570384, 1242603936, 1320266682, 1508876208, 1760355576, 2347140768, 2640533364, 3017752416, 3520711152, 5281066728, 7041422304, 10562133456, 21124266912]

約数ペア:

[(1, 21124266912), (2, 10562133456), (3, 7041422304), (4, 5281066728), (6, 3520711152), (7, 3017752416), (8, 2640533364), (9, 2347140768), (12, 1760355576), (14, 1508876208), (16, 1320266682), (17, 1242603936), (18, 1173570384), (21, 1005917472), (24, 880177788), (27, 782380256), (28, 754438104), (32, 660133341), (34, 621301968), (36, 586785192), (42, 502958736), (48, 440088894), (49, 431107488), (51, 414201312), (54, 391190128), (56, 377219052), (63, 335305824), (68, 310650984), (72, 293392596), (84, 251479368), (96, 220044447), (98, 215553744), (102, 207100656), (108, 195595064), (112, 188609526), (119, 177514848), (126, 167652912), (136, 155325492), (144, 146696298), (147, 143702496), (153, 138067104), (168, 125739684), (189, 111768608), (196, 107776872), (204, 103550328), (216, 97797532), (224, 94304763), (238, 88757424), (252, 83826456), (272, 77662746), (288, 73348149), (294, 71851248), (306, 69033552), (336, 62869842), (343, 61586784), (357, 59171616), (378, 55884304), (392, 53888436), (408, 51775164), (432, 48898766), (441, 47900832), (459, 46022368), (476, 44378712), (504, 41913228), (544, 38831373), (588, 35925624), (599, 35265888), (612, 34516776), (672, 31434921), (686, 30793392), (714, 29585808), (756, 27942152), (784, 26944218), (816, 25887582), (833, 25359264), (864, 24449383), (882, 23950416), (918, 23011184), (952, 22189356), (1008, 20956614), (1029, 20528928), (1071, 19723872), (1176, 17962812), (1198, 17632944), (1224, 17258388), (1323, 15966944), (1372, 15396696), (1428, 14792904), (1512, 13971076), (1568, 13472109), (1632, 12943791), (1666, 12679632), (1764, 11975208), (1797, 11755296), (1836, 11505592), (1904, 11094678), (2016, 10478307), (2058, 10264464), (2142, 9861936), (2352, 8981406), (2396, 8816472), (2401, 8798112), (2448, 8629194), (2499, 8453088), (2646, 7983472), (2744, 7698348), (2856, 7396452), (3024, 6985538), (3087, 6842976), (3213, 6574624), (3332, 6339816), (3528, 5987604), (3594, 5877648), (3672, 5752796), (3808, 5547339), (4116, 5132232), (4193, 5037984), (4284, 4930968), (4704, 4490703), (4792, 4408236), (4802, 4399056), (4896, 4314597), (4998, 4226544), (5292, 3991736), (5391, 3918432), (5488, 3849174), (5712, 3698226), (5831, 3622752), (6048, 3492769), (6174, 3421488), (6426, 3287312), (6664, 3169908), (7056, 2993802), (7188, 2938824), (7203, 2932704), (7344, 2876398), (7497, 2817696), (8232, 2566116), (8386, 2518992), (8568, 2465484), (9261, 2280992), (9584, 2204118), (9604, 2199528), (9996, 2113272), (10183, 2074464), (10584, 1995868), (10782, 1959216), (10976, 1924587), (11424, 1849113), (11662, 1811376), (12348, 1710744), (12579, 1679328), (12852, 1643656), (13328, 1584954), (14112, 1496901), (14376, 1469412), (14406, 1466352), (14688, 1438199), (14994, 1408848), (16173, 1306144), (16464, 1283058), (16772, 1259496), (17136, 1232742), (17493, 1207584), (18522, 1140496), (19168, 1102059), (19208, 1099764), (19992, 1056636), (20366, 1037232), (21168, 997934), (21564, 979608), (21609, 977568), (22491, 939232), (23324, 905688), (24696, 855372), (25158, 839664), (25704, 821828), (26656, 792477), (28752, 734706), (28812, 733176), (29351, 719712), (29988, 704424), (30549, 691488), (32346, 653072), (32928, 641529), (33544, 629748), (34272, 616371), (34986, 603792), (37044, 570248), (37737, 559776), (38416, 549882), (39984, 528318), (40732, 518616), (40817, 517536), (42336, 498967), (43128, 489804), (43218, 488784), (44982, 469616), (46648, 452844), (49392, 427686), (50316, 419832), (51408, 410914), (52479, 402528), (57504, 367353), (57624, 366588), (58702, 359856), (59976, 352212), (61098, 345744), (64692, 326536), (64827, 325856), (67088, 314874), (69972, 301896), (71281, 296352), (74088, 285124), (75474, 279888), (76832, 274941), (79968, 264159), (81464, 259308), (81634, 258768), (86256, 244902), (86436, 244392), (88053, 239904), (89964, 234808), (91647, 230496), (93296, 226422), (98784, 213843), (100632, 209916), (102816, 205457), (104958, 201264), (113211, 186592), (115248, 183294), (117404, 179928), (119952, 176106), (122196, 172872), (122451, 172512), (129384, 163268), (129654, 162928), (134176, 157437), (139944, 150948), (142562, 148176)]