2109589020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 432

約数和(自身を含む): 8177367744

約数和(自身を除く): 6067778724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 101, 105, 110, 121, 126, 132, 137, 140, 154, 165, 180, 198, 202, 210, 220, 231, 242, 252, 274, 303, 308, 315, 330, 363, 385, 396, 404, 411, 420, 462, 484, 495, 505, 548, 605, 606, 630, 660, 685, 693, 707, 726, 770, 822, 847, 909, 924, 959, 990, 1010, 1089, 1111, 1155, 1210, 1212, 1233, 1260, 1370, 1386, 1414, 1452, 1507, 1515, 1540, 1644, 1694, 1815, 1818, 1918, 1980, 2020, 2055, 2121, 2178, 2222, 2310, 2420, 2466, 2541, 2740, 2772, 2828, 2877, 3014, 3030, 3333, 3388, 3465, 3535, 3630, 3636, 3836, 4110, 4235, 4242, 4356, 4444, 4521, 4545, 4620, 4795, 4932, 5082, 5445, 5555, 5754, 6028, 6060, 6165, 6363, 6666, 6930, 7070, 7260, 7535, 7623, 7777, 8220, 8470, 8484, 8631, 9042, 9090, 9590, 9999, 10164, 10549, 10605, 10890, 11110, 11508, 12221, 12330, 12705, 12726, 13332, 13563, 13837, 13860, 14140, 14385, 15070, 15246, 15554, 16577, 16665, 16940, 17262, 18084, 18180, 19180, 19998, 21098, 21210, 21780, 22220, 22605, 23331, 24442, 24660, 25410, 25452, 27126, 27674, 28770, 30140, 30492, 31108, 31647, 31815, 33154, 33330, 34524, 36663, 38115, 38885, 39996, 41511, 42196, 42420, 43155, 45210, 46662, 48884, 49731, 49995, 50820, 52745, 54252, 55348, 57540, 61105, 63294, 63630, 66308, 66660, 67815, 69185, 69993, 73326, 76230, 77770, 82885, 83022, 85547, 86310, 90420, 93324, 94941, 96859, 99462, 99990, 105490, 109989, 116039, 116655, 122210, 124533, 126588, 127260, 135630, 138370, 139986, 146652, 149193, 152207, 152460, 155540, 158235, 165770, 166044, 171094, 172620, 183315, 189882, 193718, 198924, 199980, 207555, 210980, 219978, 232078, 233310, 244420, 248655, 249066, 256641, 271260, 276740, 279972, 290577, 298386, 304414, 316470, 331540, 342188, 348117, 349965, 366630, 379764, 387436, 415110, 427735, 439956, 456621, 464156, 466620, 474705, 484295, 497310, 498132, 513282, 549945, 580195, 581154, 596772, 608828, 622665, 632940, 696234, 699930, 733260, 745965, 761035, 769923, 830220, 855470, 871731, 913242, 949410, 968590, 994620, 1026564, 1044351, 1065449, 1099890, 1160390, 1162308, 1245330, 1283205, 1369863, 1392468, 1399860, 1452885, 1491930, 1522070, 1539846, 1674277, 1710940, 1740585, 1743462, 1826484, 1898820, 1937180, 2088702, 2130898, 2199780, 2283105, 2320780, 2490660, 2566410, 2739726, 2905770, 2983860, 3044140, 3079692, 3196347, 3348554, 3481170, 3486924, 3849615, 4177404, 4261796, 4358655, 4566210, 5022831, 5132820, 5221755, 5327245, 5479452, 5811540, 6392694, 6697108, 6849315, 6962340, 7699230, 8371385, 8717310, 9132420, 9589041, 10045662, 10443510, 10654490, 11719939, 12785388, 13698630, 15068493, 15398460, 15981735, 16742770, 17434620, 19178082, 20091324, 20887020, 21308980, 23439878, 25114155, 27397260, 30136986, 31963470, 33485540, 35159817, 38356164, 46879756, 47945205, 50228310, 58599695, 60273972, 63926940, 70319634, 75342465, 95890410, 100456620, 105479451, 117199390, 140639268, 150684930, 175799085, 191780820, 210958902, 234398780, 301369860, 351598170, 421917804, 527397255, 703196340, 1054794510, 2109589020]

約数ペア:

[(1, 2109589020), (2, 1054794510), (3, 703196340), (4, 527397255), (5, 421917804), (6, 351598170), (7, 301369860), (9, 234398780), (10, 210958902), (11, 191780820), (12, 175799085), (14, 150684930), (15, 140639268), (18, 117199390), (20, 105479451), (21, 100456620), (22, 95890410), (28, 75342465), (30, 70319634), (33, 63926940), (35, 60273972), (36, 58599695), (42, 50228310), (44, 47945205), (45, 46879756), (55, 38356164), (60, 35159817), (63, 33485540), (66, 31963470), (70, 30136986), (77, 27397260), (84, 25114155), (90, 23439878), (99, 21308980), (101, 20887020), (105, 20091324), (110, 19178082), (121, 17434620), (126, 16742770), (132, 15981735), (137, 15398460), (140, 15068493), (154, 13698630), (165, 12785388), (180, 11719939), (198, 10654490), (202, 10443510), (210, 10045662), (220, 9589041), (231, 9132420), (242, 8717310), (252, 8371385), (274, 7699230), (303, 6962340), (308, 6849315), (315, 6697108), (330, 6392694), (363, 5811540), (385, 5479452), (396, 5327245), (404, 5221755), (411, 5132820), (420, 5022831), (462, 4566210), (484, 4358655), (495, 4261796), (505, 4177404), (548, 3849615), (605, 3486924), (606, 3481170), (630, 3348554), (660, 3196347), (685, 3079692), (693, 3044140), (707, 2983860), (726, 2905770), (770, 2739726), (822, 2566410), (847, 2490660), (909, 2320780), (924, 2283105), (959, 2199780), (990, 2130898), (1010, 2088702), (1089, 1937180), (1111, 1898820), (1155, 1826484), (1210, 1743462), (1212, 1740585), (1233, 1710940), (1260, 1674277), (1370, 1539846), (1386, 1522070), (1414, 1491930), (1452, 1452885), (1507, 1399860), (1515, 1392468), (1540, 1369863), (1644, 1283205), (1694, 1245330), (1815, 1162308), (1818, 1160390), (1918, 1099890), (1980, 1065449), (2020, 1044351), (2055, 1026564), (2121, 994620), (2178, 968590), (2222, 949410), (2310, 913242), (2420, 871731), (2466, 855470), (2541, 830220), (2740, 769923), (2772, 761035), (2828, 745965), (2877, 733260), (3014, 699930), (3030, 696234), (3333, 632940), (3388, 622665), (3465, 608828), (3535, 596772), (3630, 581154), (3636, 580195), (3836, 549945), (4110, 513282), (4235, 498132), (4242, 497310), (4356, 484295), (4444, 474705), (4521, 466620), (4545, 464156), (4620, 456621), (4795, 439956), (4932, 427735), (5082, 415110), (5445, 387436), (5555, 379764), (5754, 366630), (6028, 349965), (6060, 348117), (6165, 342188), (6363, 331540), (6666, 316470), (6930, 304414), (7070, 298386), (7260, 290577), (7535, 279972), (7623, 276740), (7777, 271260), (8220, 256641), (8470, 249066), (8484, 248655), (8631, 244420), (9042, 233310), (9090, 232078), (9590, 219978), (9999, 210980), (10164, 207555), (10549, 199980), (10605, 198924), (10890, 193718), (11110, 189882), (11508, 183315), (12221, 172620), (12330, 171094), (12705, 166044), (12726, 165770), (13332, 158235), (13563, 155540), (13837, 152460), (13860, 152207), (14140, 149193), (14385, 146652), (15070, 139986), (15246, 138370), (15554, 135630), (16577, 127260), (16665, 126588), (16940, 124533), (17262, 122210), (18084, 116655), (18180, 116039), (19180, 109989), (19998, 105490), (21098, 99990), (21210, 99462), (21780, 96859), (22220, 94941), (22605, 93324), (23331, 90420), (24442, 86310), (24660, 85547), (25410, 83022), (25452, 82885), (27126, 77770), (27674, 76230), (28770, 73326), (30140, 69993), (30492, 69185), (31108, 67815), (31647, 66660), (31815, 66308), (33154, 63630), (33330, 63294), (34524, 61105), (36663, 57540), (38115, 55348), (38885, 54252), (39996, 52745), (41511, 50820), (42196, 49995), (42420, 49731), (43155, 48884), (45210, 46662)]