12968067560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4136

約数の個数: 192

約数和(自身を含む): 35706769920

約数和(自身を除く): 22738702360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 53, 56, 62, 70, 98, 106, 124, 140, 155, 196, 212, 217, 245, 248, 265, 280, 310, 371, 392, 424, 434, 490, 530, 620, 742, 868, 980, 1060, 1085, 1240, 1484, 1519, 1643, 1736, 1855, 1960, 2120, 2170, 2597, 2968, 3038, 3286, 3710, 4027, 4340, 5194, 6076, 6572, 7420, 7595, 8054, 8215, 8680, 10388, 11501, 12152, 12985, 13144, 14840, 15190, 16108, 16430, 20135, 20776, 23002, 25970, 28189, 30380, 32216, 32860, 40270, 46004, 51940, 56378, 57505, 60760, 65720, 80507, 80540, 92008, 103880, 112756, 115010, 124837, 140945, 161014, 161080, 197323, 213431, 225512, 230020, 249674, 281890, 322028, 394646, 402535, 426862, 460040, 499348, 563780, 624185, 644056, 789292, 805070, 853724, 873859, 986615, 998696, 1067155, 1127560, 1248370, 1494017, 1578584, 1610140, 1707448, 1747718, 1973230, 2134310, 2496740, 2988034, 3220280, 3495436, 3946460, 4268620, 4369295, 4993480, 5976068, 6117013, 6616361, 6990872, 7470085, 7892920, 8537240, 8738590, 10458119, 11952136, 12234026, 13232722, 14940170, 17477180, 20916238, 24468052, 26465444, 29880340, 30585065, 33081805, 34954360, 41832476, 46314527, 48936104, 52290595, 52930888, 59760680, 61170130, 66163610, 83664952, 92629054, 104581190, 122340260, 132327220, 185258108, 209162380, 231572635, 244680520, 264654440, 324201689, 370516216, 418324760, 463145270, 648403378, 926290540, 1296806756, 1621008445, 1852581080, 2593613512, 3242016890, 6484033780, 12968067560]

約数ペア:

[(1, 12968067560), (2, 6484033780), (4, 3242016890), (5, 2593613512), (7, 1852581080), (8, 1621008445), (10, 1296806756), (14, 926290540), (20, 648403378), (28, 463145270), (31, 418324760), (35, 370516216), (40, 324201689), (49, 264654440), (53, 244680520), (56, 231572635), (62, 209162380), (70, 185258108), (98, 132327220), (106, 122340260), (124, 104581190), (140, 92629054), (155, 83664952), (196, 66163610), (212, 61170130), (217, 59760680), (245, 52930888), (248, 52290595), (265, 48936104), (280, 46314527), (310, 41832476), (371, 34954360), (392, 33081805), (424, 30585065), (434, 29880340), (490, 26465444), (530, 24468052), (620, 20916238), (742, 17477180), (868, 14940170), (980, 13232722), (1060, 12234026), (1085, 11952136), (1240, 10458119), (1484, 8738590), (1519, 8537240), (1643, 7892920), (1736, 7470085), (1855, 6990872), (1960, 6616361), (2120, 6117013), (2170, 5976068), (2597, 4993480), (2968, 4369295), (3038, 4268620), (3286, 3946460), (3710, 3495436), (4027, 3220280), (4340, 2988034), (5194, 2496740), (6076, 2134310), (6572, 1973230), (7420, 1747718), (7595, 1707448), (8054, 1610140), (8215, 1578584), (8680, 1494017), (10388, 1248370), (11501, 1127560), (12152, 1067155), (12985, 998696), (13144, 986615), (14840, 873859), (15190, 853724), (16108, 805070), (16430, 789292), (20135, 644056), (20776, 624185), (23002, 563780), (25970, 499348), (28189, 460040), (30380, 426862), (32216, 402535), (32860, 394646), (40270, 322028), (46004, 281890), (51940, 249674), (56378, 230020), (57505, 225512), (60760, 213431), (65720, 197323), (80507, 161080), (80540, 161014), (92008, 140945), (103880, 124837), (112756, 115010)]