2102677920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2305

約数の個数: 384

約数和(自身を含む): 8685895680

約数和(自身を除く): 6583217760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2243, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4486, 4960, 5040, 5208, 5580, 5859, 6048, 6510, 6696, 6729, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 8972, 9765, 10080, 10416, 11160, 11215, 11718, 13020, 13392, 13458, 14880, 15120, 15624, 15701, 16740, 17360, 17944, 19530, 20187, 20832, 22320, 22430, 23436, 26040, 26784, 26916, 29295, 30240, 31248, 31402, 33480, 33645, 34720, 35888, 39060, 40374, 44640, 44860, 46872, 47103, 52080, 53832, 58590, 60561, 62496, 62804, 66960, 67290, 69533, 71776, 78120, 78505, 80748, 89720, 93744, 94206, 100935, 104160, 107664, 117180, 121122, 125608, 133920, 134580, 139066, 141309, 156240, 157010, 161496, 179440, 187488, 188412, 201870, 208599, 215328, 234360, 235515, 242244, 251216, 269160, 278132, 282618, 302805, 312480, 314020, 322992, 347665, 358880, 376824, 403740, 417198, 423927, 468720, 471030, 484488, 486731, 502432, 538320, 556264, 565236, 605610, 625797, 628040, 645984, 695330, 706545, 753648, 807480, 834396, 847854, 937440, 942060, 968976, 973462, 1042995, 1076640, 1112528, 1130472, 1211220, 1251594, 1256080, 1390660, 1413090, 1460193, 1507296, 1614960, 1668792, 1695708, 1877391, 1884120, 1937952, 1946924, 2085990, 2119635, 2225056, 2260944, 2422440, 2433655, 2503188, 2512160, 2781320, 2826180, 2920386, 3128985, 3229920, 3337584, 3391416, 3754782, 3768240, 3893848, 4171980, 4239270, 4380579, 4521888, 4844880, 4867310, 5006376, 5562640, 5652360, 5840772, 6257970, 6675168, 6782832, 7300965, 7509564, 7536480, 7787696, 8343960, 8478540, 8761158, 9386955, 9689760, 9734620, 10012752, 11125280, 11304720, 11681544, 12515940, 13141737, 13565664, 14601930, 15019128, 15575392, 16687920, 16957080, 17522316, 18773910, 19469240, 20025504, 21902895, 22609440, 23363088, 25031880, 26283474, 29203860, 30038256, 33375840, 33914160, 35044632, 37547820, 38938480, 43805790, 46726176, 50063760, 52566948, 58407720, 60076512, 65708685, 67828320, 70089264, 75095640, 77876960, 87611580, 100127520, 105133896, 116815440, 131417370, 140178528, 150191280, 175223160, 210267792, 233630880, 262834740, 300382560, 350446320, 420535584, 525669480, 700892640, 1051338960, 2102677920]

約数ペア:

[(1, 2102677920), (2, 1051338960), (3, 700892640), (4, 525669480), (5, 420535584), (6, 350446320), (7, 300382560), (8, 262834740), (9, 233630880), (10, 210267792), (12, 175223160), (14, 150191280), (15, 140178528), (16, 131417370), (18, 116815440), (20, 105133896), (21, 100127520), (24, 87611580), (27, 77876960), (28, 75095640), (30, 70089264), (31, 67828320), (32, 65708685), (35, 60076512), (36, 58407720), (40, 52566948), (42, 50063760), (45, 46726176), (48, 43805790), (54, 38938480), (56, 37547820), (60, 35044632), (62, 33914160), (63, 33375840), (70, 30038256), (72, 29203860), (80, 26283474), (84, 25031880), (90, 23363088), (93, 22609440), (96, 21902895), (105, 20025504), (108, 19469240), (112, 18773910), (120, 17522316), (124, 16957080), (126, 16687920), (135, 15575392), (140, 15019128), (144, 14601930), (155, 13565664), (160, 13141737), (168, 12515940), (180, 11681544), (186, 11304720), (189, 11125280), (210, 10012752), (216, 9734620), (217, 9689760), (224, 9386955), (240, 8761158), (248, 8478540), (252, 8343960), (270, 7787696), (279, 7536480), (280, 7509564), (288, 7300965), (310, 6782832), (315, 6675168), (336, 6257970), (360, 5840772), (372, 5652360), (378, 5562640), (420, 5006376), (432, 4867310), (434, 4844880), (465, 4521888), (480, 4380579), (496, 4239270), (504, 4171980), (540, 3893848), (558, 3768240), (560, 3754782), (620, 3391416), (630, 3337584), (651, 3229920), (672, 3128985), (720, 2920386), (744, 2826180), (756, 2781320), (837, 2512160), (840, 2503188), (864, 2433655), (868, 2422440), (930, 2260944), (945, 2225056), (992, 2119635), (1008, 2085990), (1080, 1946924), (1085, 1937952), (1116, 1884120), (1120, 1877391), (1240, 1695708), (1260, 1668792), (1302, 1614960), (1395, 1507296), (1440, 1460193), (1488, 1413090), (1512, 1390660), (1674, 1256080), (1680, 1251594), (1736, 1211220), (1860, 1130472), (1890, 1112528), (1953, 1076640), (2016, 1042995), (2160, 973462), (2170, 968976), (2232, 942060), (2243, 937440), (2480, 847854), (2520, 834396), (2604, 807480), (2790, 753648), (2976, 706545), (3024, 695330), (3255, 645984), (3348, 628040), (3360, 625797), (3472, 605610), (3720, 565236), (3780, 556264), (3906, 538320), (4185, 502432), (4320, 486731), (4340, 484488), (4464, 471030), (4486, 468720), (4960, 423927), (5040, 417198), (5208, 403740), (5580, 376824), (5859, 358880), (6048, 347665), (6510, 322992), (6696, 314020), (6729, 312480), (6944, 302805), (7440, 282618), (7560, 278132), (7812, 269160), (8370, 251216), (8680, 242244), (8928, 235515), (8972, 234360), (9765, 215328), (10080, 208599), (10416, 201870), (11160, 188412), (11215, 187488), (11718, 179440), (13020, 161496), (13392, 157010), (13458, 156240), (14880, 141309), (15120, 139066), (15624, 134580), (15701, 133920), (16740, 125608), (17360, 121122), (17944, 117180), (19530, 107664), (20187, 104160), (20832, 100935), (22320, 94206), (22430, 93744), (23436, 89720), (26040, 80748), (26784, 78505), (26916, 78120), (29295, 71776), (30240, 69533), (31248, 67290), (31402, 66960), (33480, 62804), (33645, 62496), (34720, 60561), (35888, 58590), (39060, 53832), (40374, 52080), (44640, 47103), (44860, 46872)]