210031561584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61343}}^1$

素因数の和:61460

約数の個数: 240

約数和(自身を含む): 664517468160

約数和(自身を除く): 454485906576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 59, 62, 72, 78, 93, 104, 117, 118, 124, 144, 156, 177, 186, 208, 234, 236, 248, 279, 312, 354, 372, 403, 468, 472, 496, 531, 558, 624, 708, 744, 767, 806, 936, 944, 1062, 1116, 1209, 1416, 1488, 1534, 1612, 1829, 1872, 2124, 2232, 2301, 2418, 2832, 3068, 3224, 3627, 3658, 4248, 4464, 4602, 4836, 5487, 6136, 6448, 6903, 7254, 7316, 8496, 9204, 9672, 10974, 12272, 13806, 14508, 14632, 16461, 18408, 19344, 21948, 23777, 27612, 29016, 29264, 32922, 36816, 43896, 47554, 55224, 58032, 61343, 65844, 71331, 87792, 95108, 110448, 122686, 131688, 142662, 184029, 190216, 213993, 245372, 263376, 285324, 368058, 380432, 427986, 490744, 552087, 570648, 736116, 797459, 855972, 981488, 1104174, 1141296, 1472232, 1594918, 1711944, 1901633, 2208348, 2392377, 2944464, 3189836, 3423888, 3619237, 3803266, 4416696, 4784754, 5704899, 6379672, 7177131, 7238474, 7606532, 8833392, 9569508, 10857711, 11409798, 12759344, 14354262, 14476948, 15213064, 17114697, 19139016, 21715422, 22819596, 24721229, 28708524, 28953896, 30426128, 32573133, 34229394, 38278032, 43430844, 45639192, 47050081, 49442458, 57417048, 57907792, 65146266, 68458788, 74163687, 86861688, 91278384, 94100162, 98884916, 112196347, 114834096, 130292532, 136917576, 141150243, 148327374, 173723376, 188200324, 197769832, 222491061, 224392694, 260585064, 273835152, 282300486, 296654748, 336589041, 376400648, 395539664, 423450729, 444982122, 448785388, 521170128, 564600972, 593309496, 673178082, 752801296, 846901458, 889964244, 897570776, 1009767123, 1129201944, 1186618992, 1346356164, 1458552511, 1693802916, 1779928488, 1795141552, 2019534246, 2258403888, 2692712328, 2917105022, 3387605832, 3559856976, 4039068492, 4375657533, 5385424656, 5834210044, 6775211664, 8078136984, 8751315066, 11668420088, 13126972599, 16156273968, 17502630132, 23336840176, 26253945198, 35005260264, 52507890396, 70010520528, 105015780792, 210031561584]

約数ペア:

[(1, 210031561584), (2, 105015780792), (3, 70010520528), (4, 52507890396), (6, 35005260264), (8, 26253945198), (9, 23336840176), (12, 17502630132), (13, 16156273968), (16, 13126972599), (18, 11668420088), (24, 8751315066), (26, 8078136984), (31, 6775211664), (36, 5834210044), (39, 5385424656), (48, 4375657533), (52, 4039068492), (59, 3559856976), (62, 3387605832), (72, 2917105022), (78, 2692712328), (93, 2258403888), (104, 2019534246), (117, 1795141552), (118, 1779928488), (124, 1693802916), (144, 1458552511), (156, 1346356164), (177, 1186618992), (186, 1129201944), (208, 1009767123), (234, 897570776), (236, 889964244), (248, 846901458), (279, 752801296), (312, 673178082), (354, 593309496), (372, 564600972), (403, 521170128), (468, 448785388), (472, 444982122), (496, 423450729), (531, 395539664), (558, 376400648), (624, 336589041), (708, 296654748), (744, 282300486), (767, 273835152), (806, 260585064), (936, 224392694), (944, 222491061), (1062, 197769832), (1116, 188200324), (1209, 173723376), (1416, 148327374), (1488, 141150243), (1534, 136917576), (1612, 130292532), (1829, 114834096), (1872, 112196347), (2124, 98884916), (2232, 94100162), (2301, 91278384), (2418, 86861688), (2832, 74163687), (3068, 68458788), (3224, 65146266), (3627, 57907792), (3658, 57417048), (4248, 49442458), (4464, 47050081), (4602, 45639192), (4836, 43430844), (5487, 38278032), (6136, 34229394), (6448, 32573133), (6903, 30426128), (7254, 28953896), (7316, 28708524), (8496, 24721229), (9204, 22819596), (9672, 21715422), (10974, 19139016), (12272, 17114697), (13806, 15213064), (14508, 14476948), (14632, 14354262), (16461, 12759344), (18408, 11409798), (19344, 10857711), (21948, 9569508), (23777, 8833392), (27612, 7606532), (29016, 7238474), (29264, 7177131), (32922, 6379672), (36816, 5704899), (43896, 4784754), (47554, 4416696), (55224, 3803266), (58032, 3619237), (61343, 3423888), (65844, 3189836), (71331, 2944464), (87792, 2392377), (95108, 2208348), (110448, 1901633), (122686, 1711944), (131688, 1594918), (142662, 1472232), (184029, 1141296), (190216, 1104174), (213993, 981488), (245372, 855972), (263376, 797459), (285324, 736116), (368058, 570648), (380432, 552087), (427986, 490744)]