21576355632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3988

約数の個数: 240

約数和(自身を含む): 67836158208

約数和(自身を除く): 46259802576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 97, 104, 117, 124, 144, 156, 186, 194, 208, 234, 248, 279, 291, 312, 372, 388, 403, 468, 496, 558, 582, 624, 744, 776, 806, 873, 936, 1116, 1164, 1209, 1261, 1488, 1552, 1612, 1746, 1872, 2232, 2328, 2418, 2522, 3007, 3224, 3492, 3627, 3783, 3833, 4464, 4656, 4836, 5044, 6014, 6448, 6984, 7254, 7566, 7666, 9021, 9672, 10088, 11349, 11499, 12028, 13968, 14508, 15132, 15332, 18042, 19344, 20176, 22698, 22998, 24056, 27063, 29016, 30264, 30664, 34497, 36084, 39091, 45396, 45996, 48112, 49829, 54126, 58032, 60528, 61328, 68994, 72168, 78182, 90792, 91992, 99658, 108252, 117273, 118823, 137988, 144336, 149487, 156364, 181584, 183984, 199316, 216504, 234546, 237646, 275976, 298974, 312728, 351819, 356469, 371801, 398632, 433008, 448461, 469092, 475292, 551952, 597948, 625456, 703638, 712938, 743602, 797264, 896922, 938184, 950584, 1069407, 1115403, 1195896, 1407276, 1425876, 1487204, 1544699, 1793844, 1876368, 1901168, 2138814, 2230806, 2391792, 2814552, 2851752, 2974408, 3089398, 3346209, 3587688, 4277628, 4461612, 4634097, 4833413, 5629104, 5703504, 5948816, 6178796, 6692418, 7175376, 8555256, 8923224, 9268194, 9666826, 11525831, 12357592, 13384836, 13902291, 14500239, 17110512, 17846448, 18536388, 19333652, 23051662, 24715184, 26769672, 27804582, 29000478, 34577493, 37072776, 38667304, 43500717, 46103324, 53539344, 55609164, 58000956, 69154986, 74145552, 77334608, 87001434, 92206648, 103732479, 111218328, 116001912, 138309972, 149835803, 174002868, 184413296, 207464958, 222436656, 232003824, 276619944, 299671606, 348005736, 414929916, 449507409, 553239888, 599343212, 696011472, 829859832, 899014818, 1198686424, 1348522227, 1659719664, 1798029636, 2397372848, 2697044454, 3596059272, 5394088908, 7192118544, 10788177816, 21576355632]

約数ペア:

[(1, 21576355632), (2, 10788177816), (3, 7192118544), (4, 5394088908), (6, 3596059272), (8, 2697044454), (9, 2397372848), (12, 1798029636), (13, 1659719664), (16, 1348522227), (18, 1198686424), (24, 899014818), (26, 829859832), (31, 696011472), (36, 599343212), (39, 553239888), (48, 449507409), (52, 414929916), (62, 348005736), (72, 299671606), (78, 276619944), (93, 232003824), (97, 222436656), (104, 207464958), (117, 184413296), (124, 174002868), (144, 149835803), (156, 138309972), (186, 116001912), (194, 111218328), (208, 103732479), (234, 92206648), (248, 87001434), (279, 77334608), (291, 74145552), (312, 69154986), (372, 58000956), (388, 55609164), (403, 53539344), (468, 46103324), (496, 43500717), (558, 38667304), (582, 37072776), (624, 34577493), (744, 29000478), (776, 27804582), (806, 26769672), (873, 24715184), (936, 23051662), (1116, 19333652), (1164, 18536388), (1209, 17846448), (1261, 17110512), (1488, 14500239), (1552, 13902291), (1612, 13384836), (1746, 12357592), (1872, 11525831), (2232, 9666826), (2328, 9268194), (2418, 8923224), (2522, 8555256), (3007, 7175376), (3224, 6692418), (3492, 6178796), (3627, 5948816), (3783, 5703504), (3833, 5629104), (4464, 4833413), (4656, 4634097), (4836, 4461612), (5044, 4277628), (6014, 3587688), (6448, 3346209), (6984, 3089398), (7254, 2974408), (7566, 2851752), (7666, 2814552), (9021, 2391792), (9672, 2230806), (10088, 2138814), (11349, 1901168), (11499, 1876368), (12028, 1793844), (13968, 1544699), (14508, 1487204), (15132, 1425876), (15332, 1407276), (18042, 1195896), (19344, 1115403), (20176, 1069407), (22698, 950584), (22998, 938184), (24056, 896922), (27063, 797264), (29016, 743602), (30264, 712938), (30664, 703638), (34497, 625456), (36084, 597948), (39091, 551952), (45396, 475292), (45996, 469092), (48112, 448461), (49829, 433008), (54126, 398632), (58032, 371801), (60528, 356469), (61328, 351819), (68994, 312728), (72168, 298974), (78182, 275976), (90792, 237646), (91992, 234546), (99658, 216504), (108252, 199316), (117273, 183984), (118823, 181584), (137988, 156364), (144336, 149487)]