30789919440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{210659}}^1$

素因数の和:210714

約数の個数: 240

約数和(自身を含む): 122250211200

約数和(自身を除く): 91460291760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 14616, 16240, 18270, 20880, 24360, 29232, 36540, 48720, 73080, 146160, 210659, 421318, 631977, 842636, 1053295, 1263954, 1474613, 1685272, 1895931, 2106590, 2527908, 2949226, 3159885, 3370544, 3791862, 4213180, 4423839, 5055816, 5898452, 6109111, 6319770, 7373065, 7583724, 8426360, 8847678, 9479655, 10111632, 11796904, 12218222, 12639540, 13271517, 14746130, 15167448, 16852720, 17695356, 18327333, 18959310, 22119195, 23593808, 24436444, 25279080, 26543034, 29492260, 30334896, 30545555, 35390712, 36654666, 37918620, 42763777, 44238390, 48872888, 50558160, 53086068, 54981999, 58984520, 61091110, 66357585, 70781424, 73309332, 75837240, 85527554, 88476780, 91636665, 97745776, 106172136, 109963998, 117969040, 122182220, 128291331, 132715170, 146618664, 151674480, 171055108, 176953560, 183273330, 212344272, 213818885, 219927996, 244364440, 256582662, 265430340, 274909995, 293237328, 342110216, 353907120, 366546660, 384873993, 427637770, 439855992, 488728880, 513165324, 530860680, 549819990, 641456655, 684220432, 733093320, 769747986, 855275540, 879711984, 1026330648, 1061721360, 1099639980, 1282913310, 1466186640, 1539495972, 1710551080, 1924369965, 2052661296, 2199279960, 2565826620, 3078991944, 3421102160, 3848739930, 4398559920, 5131653240, 6157983888, 7697479860, 10263306480, 15394959720, 30789919440]

約数ペア:

[(1, 30789919440), (2, 15394959720), (3, 10263306480), (4, 7697479860), (5, 6157983888), (6, 5131653240), (7, 4398559920), (8, 3848739930), (9, 3421102160), (10, 3078991944), (12, 2565826620), (14, 2199279960), (15, 2052661296), (16, 1924369965), (18, 1710551080), (20, 1539495972), (21, 1466186640), (24, 1282913310), (28, 1099639980), (29, 1061721360), (30, 1026330648), (35, 879711984), (36, 855275540), (40, 769747986), (42, 733093320), (45, 684220432), (48, 641456655), (56, 549819990), (58, 530860680), (60, 513165324), (63, 488728880), (70, 439855992), (72, 427637770), (80, 384873993), (84, 366546660), (87, 353907120), (90, 342110216), (105, 293237328), (112, 274909995), (116, 265430340), (120, 256582662), (126, 244364440), (140, 219927996), (144, 213818885), (145, 212344272), (168, 183273330), (174, 176953560), (180, 171055108), (203, 151674480), (210, 146618664), (232, 132715170), (240, 128291331), (252, 122182220), (261, 117969040), (280, 109963998), (290, 106172136), (315, 97745776), (336, 91636665), (348, 88476780), (360, 85527554), (406, 75837240), (420, 73309332), (435, 70781424), (464, 66357585), (504, 61091110), (522, 58984520), (560, 54981999), (580, 53086068), (609, 50558160), (630, 48872888), (696, 44238390), (720, 42763777), (812, 37918620), (840, 36654666), (870, 35390712), (1008, 30545555), (1015, 30334896), (1044, 29492260), (1160, 26543034), (1218, 25279080), (1260, 24436444), (1305, 23593808), (1392, 22119195), (1624, 18959310), (1680, 18327333), (1740, 17695356), (1827, 16852720), (2030, 15167448), (2088, 14746130), (2320, 13271517), (2436, 12639540), (2520, 12218222), (2610, 11796904), (3045, 10111632), (3248, 9479655), (3480, 8847678), (3654, 8426360), (4060, 7583724), (4176, 7373065), (4872, 6319770), (5040, 6109111), (5220, 5898452), (6090, 5055816), (6960, 4423839), (7308, 4213180), (8120, 3791862), (9135, 3370544), (9744, 3159885), (10440, 2949226), (12180, 2527908), (14616, 2106590), (16240, 1895931), (18270, 1685272), (20880, 1474613), (24360, 1263954), (29232, 1053295), (36540, 842636), (48720, 631977), (73080, 421318), (146160, 210659)]