12999687120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43717}}^1$

素因数の和:43802

約数の個数: 240

約数和(自身を含む): 50740859520

約数和(自身を除く): 37741172400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 6195, 6608, 7080, 7434, 8260, 8496, 9912, 10620, 12390, 14160, 14868, 16520, 18585, 19824, 21240, 24780, 29736, 33040, 37170, 42480, 43717, 49560, 59472, 74340, 87434, 99120, 131151, 148680, 174868, 218585, 262302, 297360, 306019, 349736, 393453, 437170, 524604, 612038, 655755, 699472, 786906, 874340, 918057, 1049208, 1224076, 1311510, 1530095, 1573812, 1748680, 1836114, 1967265, 2098416, 2448152, 2579303, 2623020, 2754171, 3060190, 3147624, 3497360, 3672228, 3934530, 4590285, 4896304, 5158606, 5246040, 5508342, 6120380, 6295248, 7344456, 7737909, 7869060, 9180570, 10317212, 10492080, 11016684, 12240760, 12896515, 13770855, 14688912, 15475818, 15738120, 18055121, 18361140, 20634424, 22033368, 23213727, 24481520, 25793030, 27541710, 30951636, 31476240, 36110242, 36722280, 38689545, 41268848, 44066736, 46427454, 51586060, 54165363, 55083420, 61903272, 72220484, 73444560, 77379090, 90275605, 92854908, 103172120, 108330726, 110166840, 116068635, 123806544, 144440968, 154758180, 162496089, 180551210, 185709816, 206344240, 216661452, 220333680, 232137270, 270826815, 288881936, 309516360, 324992178, 361102420, 371419632, 433322904, 464274540, 541653630, 619032720, 649984356, 722204840, 812480445, 866645808, 928549080, 1083307260, 1299968712, 1444409680, 1624960890, 1857098160, 2166614520, 2599937424, 3249921780, 4333229040, 6499843560, 12999687120]

約数ペア:

[(1, 12999687120), (2, 6499843560), (3, 4333229040), (4, 3249921780), (5, 2599937424), (6, 2166614520), (7, 1857098160), (8, 1624960890), (9, 1444409680), (10, 1299968712), (12, 1083307260), (14, 928549080), (15, 866645808), (16, 812480445), (18, 722204840), (20, 649984356), (21, 619032720), (24, 541653630), (28, 464274540), (30, 433322904), (35, 371419632), (36, 361102420), (40, 324992178), (42, 309516360), (45, 288881936), (48, 270826815), (56, 232137270), (59, 220333680), (60, 216661452), (63, 206344240), (70, 185709816), (72, 180551210), (80, 162496089), (84, 154758180), (90, 144440968), (105, 123806544), (112, 116068635), (118, 110166840), (120, 108330726), (126, 103172120), (140, 92854908), (144, 90275605), (168, 77379090), (177, 73444560), (180, 72220484), (210, 61903272), (236, 55083420), (240, 54165363), (252, 51586060), (280, 46427454), (295, 44066736), (315, 41268848), (336, 38689545), (354, 36722280), (360, 36110242), (413, 31476240), (420, 30951636), (472, 27541710), (504, 25793030), (531, 24481520), (560, 23213727), (590, 22033368), (630, 20634424), (708, 18361140), (720, 18055121), (826, 15738120), (840, 15475818), (885, 14688912), (944, 13770855), (1008, 12896515), (1062, 12240760), (1180, 11016684), (1239, 10492080), (1260, 10317212), (1416, 9180570), (1652, 7869060), (1680, 7737909), (1770, 7344456), (2065, 6295248), (2124, 6120380), (2360, 5508342), (2478, 5246040), (2520, 5158606), (2655, 4896304), (2832, 4590285), (3304, 3934530), (3540, 3672228), (3717, 3497360), (4130, 3147624), (4248, 3060190), (4720, 2754171), (4956, 2623020), (5040, 2579303), (5310, 2448152), (6195, 2098416), (6608, 1967265), (7080, 1836114), (7434, 1748680), (8260, 1573812), (8496, 1530095), (9912, 1311510), (10620, 1224076), (12390, 1049208), (14160, 918057), (14868, 874340), (16520, 786906), (18585, 699472), (19824, 655755), (21240, 612038), (24780, 524604), (29736, 437170), (33040, 393453), (37170, 349736), (42480, 306019), (43717, 297360), (49560, 262302), (59472, 218585), (74340, 174868), (87434, 148680), (99120, 131151)]