7687874880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{381343}}^1$

素因数の和:381373

約数の個数: 168

約数和(自身を含む): 30220749312

約数和(自身を除く): 22532874432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 381343, 762686, 1144029, 1525372, 1906715, 2288058, 2669401, 3050744, 3432087, 3813430, 4576116, 5338802, 5720145, 6101488, 6864174, 7626860, 8008203, 9152232, 10677604, 11440290, 12202976, 13347005, 13728348, 15253720, 16016406, 17160435, 18304464, 21355208, 22880580, 24024609, 24405952, 26694010, 27456696, 30507440, 32032812, 34320870, 36608928, 40041015, 42710416, 45761160, 48049218, 53388020, 54913392, 61014880, 64065624, 68641740, 73217856, 80082030, 85420832, 91522320, 96098436, 106776040, 109826784, 120123045, 122029760, 128131248, 137283480, 160164060, 170841664, 183044640, 192196872, 213552080, 219653568, 240246090, 256262496, 274566960, 320328120, 366089280, 384393744, 427104160, 480492180, 512524992, 549133920, 640656240, 768787488, 854208320, 960984360, 1098267840, 1281312480, 1537574976, 1921968720, 2562624960, 3843937440, 7687874880]

約数ペア:

[(1, 7687874880), (2, 3843937440), (3, 2562624960), (4, 1921968720), (5, 1537574976), (6, 1281312480), (7, 1098267840), (8, 960984360), (9, 854208320), (10, 768787488), (12, 640656240), (14, 549133920), (15, 512524992), (16, 480492180), (18, 427104160), (20, 384393744), (21, 366089280), (24, 320328120), (28, 274566960), (30, 256262496), (32, 240246090), (35, 219653568), (36, 213552080), (40, 192196872), (42, 183044640), (45, 170841664), (48, 160164060), (56, 137283480), (60, 128131248), (63, 122029760), (64, 120123045), (70, 109826784), (72, 106776040), (80, 96098436), (84, 91522320), (90, 85420832), (96, 80082030), (105, 73217856), (112, 68641740), (120, 64065624), (126, 61014880), (140, 54913392), (144, 53388020), (160, 48049218), (168, 45761160), (180, 42710416), (192, 40041015), (210, 36608928), (224, 34320870), (240, 32032812), (252, 30507440), (280, 27456696), (288, 26694010), (315, 24405952), (320, 24024609), (336, 22880580), (360, 21355208), (420, 18304464), (448, 17160435), (480, 16016406), (504, 15253720), (560, 13728348), (576, 13347005), (630, 12202976), (672, 11440290), (720, 10677604), (840, 9152232), (960, 8008203), (1008, 7626860), (1120, 6864174), (1260, 6101488), (1344, 5720145), (1440, 5338802), (1680, 4576116), (2016, 3813430), (2240, 3432087), (2520, 3050744), (2880, 2669401), (3360, 2288058), (4032, 1906715), (5040, 1525372), (6720, 1144029), (10080, 762686), (20160, 381343)]