2980389600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4511

約数の個数: 288

約数和(自身を含む): 11129287680

約数和(自身を除く): 8148898080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 248, 270, 279, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 496, 540, 558, 600, 620, 675, 720, 744, 775, 800, 837, 864, 900, 930, 992, 1080, 1116, 1200, 1240, 1350, 1395, 1440, 1488, 1550, 1674, 1800, 1860, 2160, 2232, 2325, 2400, 2480, 2700, 2790, 2976, 3100, 3348, 3600, 3720, 4185, 4320, 4451, 4464, 4650, 4960, 5400, 5580, 6200, 6696, 6975, 7200, 7440, 8370, 8902, 8928, 9300, 10800, 11160, 12400, 13353, 13392, 13950, 14880, 16740, 17804, 18600, 20925, 21600, 22255, 22320, 24800, 26706, 26784, 27900, 33480, 35608, 37200, 40059, 41850, 44510, 44640, 53412, 55800, 66765, 66960, 71216, 74400, 80118, 83700, 89020, 106824, 111275, 111600, 120177, 133530, 133920, 137981, 142432, 160236, 167400, 178040, 200295, 213648, 222550, 223200, 240354, 267060, 275962, 320472, 333825, 334800, 356080, 400590, 413943, 427296, 445100, 480708, 534120, 551924, 600885, 640944, 667650, 669600, 689905, 712160, 801180, 827886, 890200, 961416, 1001475, 1068240, 1103848, 1201770, 1241829, 1281888, 1335300, 1379810, 1602360, 1655772, 1780400, 1922832, 2002950, 2069715, 2136480, 2207696, 2403540, 2483658, 2670600, 2759620, 3004425, 3204720, 3311544, 3449525, 3560800, 3725487, 3845664, 4005900, 4139430, 4415392, 4807080, 4967316, 5341200, 5519240, 6008850, 6209145, 6409440, 6623088, 6899050, 7450974, 8011800, 8278860, 9614160, 9934632, 10348575, 10682400, 11038480, 12017700, 12418290, 13246176, 13798100, 14901948, 16023600, 16557720, 18627435, 19228320, 19869264, 20697150, 22076960, 24035400, 24836580, 27596200, 29803896, 31045725, 32047200, 33115440, 37254870, 39738528, 41394300, 48070800, 49673160, 55192400, 59607792, 62091450, 66230880, 74509740, 82788600, 93137175, 96141600, 99346320, 110384800, 119215584, 124182900, 149019480, 165577200, 186274350, 198692640, 248365800, 298038960, 331154400, 372548700, 496731600, 596077920, 745097400, 993463200, 1490194800, 2980389600]

約数ペア:

[(1, 2980389600), (2, 1490194800), (3, 993463200), (4, 745097400), (5, 596077920), (6, 496731600), (8, 372548700), (9, 331154400), (10, 298038960), (12, 248365800), (15, 198692640), (16, 186274350), (18, 165577200), (20, 149019480), (24, 124182900), (25, 119215584), (27, 110384800), (30, 99346320), (31, 96141600), (32, 93137175), (36, 82788600), (40, 74509740), (45, 66230880), (48, 62091450), (50, 59607792), (54, 55192400), (60, 49673160), (62, 48070800), (72, 41394300), (75, 39738528), (80, 37254870), (90, 33115440), (93, 32047200), (96, 31045725), (100, 29803896), (108, 27596200), (120, 24836580), (124, 24035400), (135, 22076960), (144, 20697150), (150, 19869264), (155, 19228320), (160, 18627435), (180, 16557720), (186, 16023600), (200, 14901948), (216, 13798100), (225, 13246176), (240, 12418290), (248, 12017700), (270, 11038480), (279, 10682400), (288, 10348575), (300, 9934632), (310, 9614160), (360, 8278860), (372, 8011800), (400, 7450974), (432, 6899050), (450, 6623088), (465, 6409440), (480, 6209145), (496, 6008850), (540, 5519240), (558, 5341200), (600, 4967316), (620, 4807080), (675, 4415392), (720, 4139430), (744, 4005900), (775, 3845664), (800, 3725487), (837, 3560800), (864, 3449525), (900, 3311544), (930, 3204720), (992, 3004425), (1080, 2759620), (1116, 2670600), (1200, 2483658), (1240, 2403540), (1350, 2207696), (1395, 2136480), (1440, 2069715), (1488, 2002950), (1550, 1922832), (1674, 1780400), (1800, 1655772), (1860, 1602360), (2160, 1379810), (2232, 1335300), (2325, 1281888), (2400, 1241829), (2480, 1201770), (2700, 1103848), (2790, 1068240), (2976, 1001475), (3100, 961416), (3348, 890200), (3600, 827886), (3720, 801180), (4185, 712160), (4320, 689905), (4451, 669600), (4464, 667650), (4650, 640944), (4960, 600885), (5400, 551924), (5580, 534120), (6200, 480708), (6696, 445100), (6975, 427296), (7200, 413943), (7440, 400590), (8370, 356080), (8902, 334800), (8928, 333825), (9300, 320472), (10800, 275962), (11160, 267060), (12400, 240354), (13353, 223200), (13392, 222550), (13950, 213648), (14880, 200295), (16740, 178040), (17804, 167400), (18600, 160236), (20925, 142432), (21600, 137981), (22255, 133920), (22320, 133530), (24800, 120177), (26706, 111600), (26784, 111275), (27900, 106824), (33480, 89020), (35608, 83700), (37200, 80118), (40059, 74400), (41850, 71216), (44510, 66960), (44640, 66765), (53412, 55800)]