20310324320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 62027659008

約数和(自身を除く): 41717334688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 47, 52, 55, 65, 68, 80, 85, 88, 94, 101, 104, 110, 121, 130, 136, 143, 160, 170, 176, 187, 188, 202, 208, 220, 221, 235, 242, 260, 272, 286, 340, 352, 374, 376, 404, 416, 440, 442, 470, 484, 505, 517, 520, 544, 572, 605, 611, 680, 715, 748, 752, 799, 808, 880, 884, 935, 940, 968, 1010, 1034, 1040, 1105, 1111, 1144, 1210, 1222, 1313, 1360, 1430, 1496, 1504, 1573, 1598, 1616, 1717, 1760, 1768, 1870, 1880, 1936, 2020, 2057, 2068, 2080, 2210, 2222, 2288, 2420, 2431, 2444, 2585, 2626, 2720, 2860, 2992, 3055, 3146, 3196, 3232, 3434, 3536, 3740, 3760, 3872, 3995, 4040, 4114, 4136, 4420, 4444, 4576, 4747, 4840, 4862, 4888, 5170, 5252, 5555, 5687, 5720, 5984, 6110, 6292, 6392, 6565, 6721, 6868, 7072, 7480, 7520, 7865, 7990, 8080, 8228, 8272, 8585, 8789, 8840, 8888, 9494, 9680, 9724, 9776, 10285, 10340, 10387, 10504, 11110, 11374, 11440, 12155, 12220, 12221, 12584, 12784, 13130, 13442, 13736, 14443, 14960, 15730, 15980, 16160, 16456, 16544, 17170, 17578, 17680, 17776, 18887, 18988, 19360, 19448, 19552, 20570, 20680, 20774, 21008, 22220, 22321, 22748, 22880, 23735, 24310, 24440, 24442, 25168, 25568, 26260, 26741, 26884, 27472, 28435, 28886, 29920, 31460, 31960, 32912, 33605, 34340, 35156, 35360, 35552, 37774, 37976, 38896, 41140, 41360, 41548, 42016, 43945, 44440, 44642, 45496, 47470, 48620, 48880, 48884, 50336, 51935, 52217, 52520, 53482, 53768, 54944, 56870, 57772, 61105, 61711, 62920, 63920, 65824, 67210, 68680, 70312, 72215, 73931, 75548, 75952, 77792, 80699, 82280, 82720, 83096, 87890, 88880, 89284, 90992, 94435, 94940, 96679, 97240, 97760, 97768, 103870, 104434, 105040, 106964, 107536, 111605, 113740, 114257, 115544, 122210, 123422, 125840, 127840, 133705, 134420, 137360, 140624, 144430, 147862, 151096, 151904, 158873, 161398, 164560, 166192, 175780, 177760, 178568, 181984, 188870, 189880, 193358, 194480, 195536, 207740, 207757, 208868, 210080, 213928, 215072, 223210, 227480, 228514, 231088, 244420, 245531, 246844, 251680, 261085, 267410, 268840, 274720, 281248, 288860, 295724, 302192, 308555, 317746, 322796, 329120, 332384, 351560, 357136, 369655, 377740, 379760, 386716, 388960, 391072, 403495, 415480, 415514, 417736, 427856, 446420, 454960, 457028, 462176, 483395, 488840, 491062, 493688, 522170, 534820, 537680, 571285, 574387, 577720, 591448, 604384, 617110, 635492, 645592, 678821, 703120, 714272, 739310, 755480, 759520, 773432, 794365, 806990, 830960, 831028, 835472, 855712, 887689, 892840, 909920, 914056, 966790, 977680, 982124, 987376, 1038785, 1044340, 1049087, 1069640, 1075360, 1142570, 1148774, 1155440, 1182896, 1227655, 1234220, 1256827, 1270984, 1291184, 1357642, 1406240, 1478620, 1510960, 1546864, 1588730, 1613980, 1661920, 1662056, 1670944, 1775378, 1785680, 1828112, 1933580, 1955360, 1964248, 1974752, 2077570, 2088680, 2098174, 2139280, 2285140, 2297548, 2310880, 2365792, 2455310, 2468440, 2513654, 2541968, 2582368, 2700841, 2715284, 2871935, 2957240, 3021920, 3093728, 3177460, 3227960, 3324112, 3394105, 3550756, 3571360, 3656224, 3867160, 3928496, 4155140, 4177360, 4196348, 4278560, 4438445, 4570280, 4595096, 4910620, 4936880, 5027308, 5083936, 5245435, 5401682, 5430568, 5743870, 5914480, 6284135, 6354920, 6455920, 6648224, 6788210, 7101512, 7467031, 7734320, 7856992, 8310280, 8354720, 8392696, 8876890, 9140560, 9190192, 9764579, 9821240, 9873760, 10054616, 10490870, 10803364, 10861136, 11487740, 11539957, 11828960, 12568270, 12709840, 12911840, 13504205, 13576420, 14203024, 14934062, 15468640, 16620560, 16785392, 17753780, 18281120, 18380384, 19529158, 19642480, 20109232, 20981740, 21606728, 21722272, 22975480, 23079914, 25136540, 25419680, 27008410, 27152840, 28406048, 29868124, 33241120, 33570784, 35507560, 37335155, 39058316, 39284960, 40218464, 41963480, 43213456, 45950960, 46159828, 48822895, 50273080, 54016820, 54305680, 57699785, 59736248, 71015120, 74670310, 78116632, 83926960, 86426912, 91901920, 92319656, 97645790, 100546160, 108033640, 108611360, 115399570, 119472496, 126939527, 142030240, 149340620, 156233264, 167853920, 184639312, 195291580, 201092320, 216067280, 230799140, 238944992, 253879054, 298681240, 312466528, 369278624, 390583160, 432134560, 461598280, 507758108, 597362480, 634697635, 781166320, 923196560, 1015516216, 1194724960, 1269395270, 1562332640, 1846393120, 2031032432, 2538790540, 4062064864, 5077581080, 10155162160, 20310324320]

約数ペア:

[(1, 20310324320), (2, 10155162160), (4, 5077581080), (5, 4062064864), (8, 2538790540), (10, 2031032432), (11, 1846393120), (13, 1562332640), (16, 1269395270), (17, 1194724960), (20, 1015516216), (22, 923196560), (26, 781166320), (32, 634697635), (34, 597362480), (40, 507758108), (44, 461598280), (47, 432134560), (52, 390583160), (55, 369278624), (65, 312466528), (68, 298681240), (80, 253879054), (85, 238944992), (88, 230799140), (94, 216067280), (101, 201092320), (104, 195291580), (110, 184639312), (121, 167853920), (130, 156233264), (136, 149340620), (143, 142030240), (160, 126939527), (170, 119472496), (176, 115399570), (187, 108611360), (188, 108033640), (202, 100546160), (208, 97645790), (220, 92319656), (221, 91901920), (235, 86426912), (242, 83926960), (260, 78116632), (272, 74670310), (286, 71015120), (340, 59736248), (352, 57699785), (374, 54305680), (376, 54016820), (404, 50273080), (416, 48822895), (440, 46159828), (442, 45950960), (470, 43213456), (484, 41963480), (505, 40218464), (517, 39284960), (520, 39058316), (544, 37335155), (572, 35507560), (605, 33570784), (611, 33241120), (680, 29868124), (715, 28406048), (748, 27152840), (752, 27008410), (799, 25419680), (808, 25136540), (880, 23079914), (884, 22975480), (935, 21722272), (940, 21606728), (968, 20981740), (1010, 20109232), (1034, 19642480), (1040, 19529158), (1105, 18380384), (1111, 18281120), (1144, 17753780), (1210, 16785392), (1222, 16620560), (1313, 15468640), (1360, 14934062), (1430, 14203024), (1496, 13576420), (1504, 13504205), (1573, 12911840), (1598, 12709840), (1616, 12568270), (1717, 11828960), (1760, 11539957), (1768, 11487740), (1870, 10861136), (1880, 10803364), (1936, 10490870), (2020, 10054616), (2057, 9873760), (2068, 9821240), (2080, 9764579), (2210, 9190192), (2222, 9140560), (2288, 8876890), (2420, 8392696), (2431, 8354720), (2444, 8310280), (2585, 7856992), (2626, 7734320), (2720, 7467031), (2860, 7101512), (2992, 6788210), (3055, 6648224), (3146, 6455920), (3196, 6354920), (3232, 6284135), (3434, 5914480), (3536, 5743870), (3740, 5430568), (3760, 5401682), (3872, 5245435), (3995, 5083936), (4040, 5027308), (4114, 4936880), (4136, 4910620), (4420, 4595096), (4444, 4570280), (4576, 4438445), (4747, 4278560), (4840, 4196348), (4862, 4177360), (4888, 4155140), (5170, 3928496), (5252, 3867160), (5555, 3656224), (5687, 3571360), (5720, 3550756), (5984, 3394105), (6110, 3324112), (6292, 3227960), (6392, 3177460), (6565, 3093728), (6721, 3021920), (6868, 2957240), (7072, 2871935), (7480, 2715284), (7520, 2700841), (7865, 2582368), (7990, 2541968), (8080, 2513654), (8228, 2468440), (8272, 2455310), (8585, 2365792), (8789, 2310880), (8840, 2297548), (8888, 2285140), (9494, 2139280), (9680, 2098174), (9724, 2088680), (9776, 2077570), (10285, 1974752), (10340, 1964248), (10387, 1955360), (10504, 1933580), (11110, 1828112), (11374, 1785680), (11440, 1775378), (12155, 1670944), (12220, 1662056), (12221, 1661920), (12584, 1613980), (12784, 1588730), (13130, 1546864), (13442, 1510960), (13736, 1478620), (14443, 1406240), (14960, 1357642), (15730, 1291184), (15980, 1270984), (16160, 1256827), (16456, 1234220), (16544, 1227655), (17170, 1182896), (17578, 1155440), (17680, 1148774), (17776, 1142570), (18887, 1075360), (18988, 1069640), (19360, 1049087), (19448, 1044340), (19552, 1038785), (20570, 987376), (20680, 982124), (20774, 977680), (21008, 966790), (22220, 914056), (22321, 909920), (22748, 892840), (22880, 887689), (23735, 855712), (24310, 835472), (24440, 831028), (24442, 830960), (25168, 806990), (25568, 794365), (26260, 773432), (26741, 759520), (26884, 755480), (27472, 739310), (28435, 714272), (28886, 703120), (29920, 678821), (31460, 645592), (31960, 635492), (32912, 617110), (33605, 604384), (34340, 591448), (35156, 577720), (35360, 574387), (35552, 571285), (37774, 537680), (37976, 534820), (38896, 522170), (41140, 493688), (41360, 491062), (41548, 488840), (42016, 483395), (43945, 462176), (44440, 457028), (44642, 454960), (45496, 446420), (47470, 427856), (48620, 417736), (48880, 415514), (48884, 415480), (50336, 403495), (51935, 391072), (52217, 388960), (52520, 386716), (53482, 379760), (53768, 377740), (54944, 369655), (56870, 357136), (57772, 351560), (61105, 332384), (61711, 329120), (62920, 322796), (63920, 317746), (65824, 308555), (67210, 302192), (68680, 295724), (70312, 288860), (72215, 281248), (73931, 274720), (75548, 268840), (75952, 267410), (77792, 261085), (80699, 251680), (82280, 246844), (82720, 245531), (83096, 244420), (87890, 231088), (88880, 228514), (89284, 227480), (90992, 223210), (94435, 215072), (94940, 213928), (96679, 210080), (97240, 208868), (97760, 207757), (97768, 207740), (103870, 195536), (104434, 194480), (105040, 193358), (106964, 189880), (107536, 188870), (111605, 181984), (113740, 178568), (114257, 177760), (115544, 175780), (122210, 166192), (123422, 164560), (125840, 161398), (127840, 158873), (133705, 151904), (134420, 151096), (137360, 147862), (140624, 144430)]