20167687800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 576

約数和(自身を含む): 76520414880

約数和(自身を除く): 56352727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 137, 150, 156, 162, 180, 195, 200, 216, 225, 233, 234, 243, 260, 270, 274, 300, 312, 324, 325, 351, 360, 390, 405, 411, 450, 466, 468, 486, 520, 540, 548, 585, 600, 648, 650, 675, 685, 699, 702, 780, 810, 822, 900, 932, 936, 972, 975, 1053, 1080, 1096, 1165, 1170, 1215, 1233, 1300, 1350, 1370, 1398, 1404, 1560, 1620, 1644, 1755, 1781, 1800, 1864, 1944, 1950, 2025, 2055, 2097, 2106, 2330, 2340, 2430, 2466, 2600, 2700, 2740, 2796, 2808, 2925, 3029, 3159, 3240, 3288, 3425, 3495, 3510, 3562, 3699, 3900, 4050, 4110, 4194, 4212, 4660, 4680, 4860, 4932, 5265, 5343, 5400, 5480, 5592, 5825, 5850, 6058, 6075, 6165, 6291, 6318, 6850, 6990, 7020, 7124, 7398, 7800, 8100, 8220, 8388, 8424, 8775, 8905, 9087, 9320, 9720, 9864, 10275, 10485, 10530, 10686, 11097, 11650, 11700, 12116, 12150, 12330, 12582, 12636, 13700, 13980, 14040, 14248, 14796, 15145, 15795, 16029, 16200, 16440, 16776, 17475, 17550, 17810, 18174, 18495, 18873, 20550, 20970, 21060, 21372, 22194, 23300, 23400, 24232, 24300, 24660, 25164, 25272, 26325, 26715, 27261, 27400, 27960, 29592, 30290, 30825, 31455, 31590, 31921, 32058, 33291, 34950, 35100, 35620, 36348, 36990, 37746, 41100, 41940, 42120, 42744, 44388, 44525, 45435, 46600, 48087, 48600, 49320, 50328, 52425, 52650, 53430, 54522, 55485, 56619, 60580, 61650, 62910, 63180, 63842, 64116, 66582, 69900, 70200, 71240, 72696, 73980, 75492, 75725, 78975, 80145, 81783, 82200, 83880, 88776, 89050, 90870, 92475, 94365, 95763, 96174, 104850, 105300, 106860, 109044, 110970, 113238, 121160, 123300, 125820, 126360, 127684, 128232, 133164, 133575, 136305, 139800, 144261, 147960, 150984, 151450, 157275, 157950, 159605, 160290, 163566, 166455, 178100, 181740, 184950, 188730, 191526, 192348, 209700, 210600, 213720, 218088, 221940, 226476, 227175, 240435, 245349, 246600, 251640, 255368, 266328, 267150, 272610, 277425, 283095, 287289, 288522, 302900, 314550, 315900, 319210, 320580, 327132, 332910, 356200, 363480, 369900, 377460, 383052, 384696, 400725, 408915, 414973, 419400, 432783, 443880, 452952, 454350, 471825, 478815, 480870, 490698, 534300, 545220, 554850, 566190, 574578, 577044, 605800, 629100, 631800, 638420, 641160, 654264, 665820, 681525, 721305, 736047, 739800, 754920, 766104, 798025, 801450, 817830, 829946, 832275, 861867, 865566, 908700, 943650, 957630, 961740, 981396, 1068600, 1090440, 1109700, 1132380, 1149156, 1154088, 1202175, 1226745, 1244919, 1258200, 1276840, 1331640, 1363050, 1415475, 1436445, 1442610, 1472094, 1596050, 1602900, 1635660, 1659892, 1664550, 1723734, 1731132, 1817400, 1887300, 1915260, 1923480, 1962792, 2044575, 2074865, 2163915, 2219400, 2264760, 2298312, 2394075, 2404350, 2453490, 2489838, 2585601, 2726100, 2830950, 2872890, 2885220, 2944188, 3192100, 3205800, 3271320, 3319784, 3329100, 3447468, 3462264, 3606525, 3680235, 3734757, 3774600, 3830520, 4089150, 4149730, 4309335, 4327830, 4788150, 4808700, 4906980, 4979676, 5171202, 5452200, 5661900, 5745780, 5770440, 5888376, 6133725, 6224595, 6384200, 6658200, 6894936, 7182225, 7213050, 7360470, 7469514, 7756803, 8178300, 8299460, 8618670, 8655660, 9576300, 9617400, 9813960, 9959352, 10342404, 10374325, 10819575, 11204271, 11323800, 11491560, 12267450, 12449190, 12928005, 14364450, 14426100, 14720940, 14939028, 15513606, 16356600, 16598920, 17237340, 17311320, 18401175, 18673785, 19152600, 20684808, 20748650, 21546675, 21639150, 22408542, 24534900, 24898380, 25856010, 28728900, 28852200, 29441880, 29878056, 31027212, 31122975, 33612813, 34474680, 36802350, 37347570, 38784015, 41497300, 43093350, 43278300, 44817084, 49069800, 49796760, 51712020, 56021355, 57457800, 62054424, 62245950, 64640025, 67225626, 73604700, 74695140, 77568030, 82994600, 86186700, 86556600, 89634168, 93368925, 100838439, 103424040, 112042710, 124491900, 129280050, 134451252, 147209400, 149390280, 155136060, 168064065, 172373400, 186737850, 193920075, 201676878, 224085420, 248983800, 258560100, 268902504, 280106775, 310272120, 336128130, 373475700, 387840150, 403353756, 448170840, 504192195, 517120200, 560213550, 672256260, 746951400, 775680300, 806707512, 840320325, 1008384390, 1120427100, 1344512520, 1551360600, 1680640650, 2016768780, 2240854200, 2520960975, 3361281300, 4033537560, 5041921950, 6722562600, 10083843900, 20167687800]

約数ペア:

[(1, 20167687800), (2, 10083843900), (3, 6722562600), (4, 5041921950), (5, 4033537560), (6, 3361281300), (8, 2520960975), (9, 2240854200), (10, 2016768780), (12, 1680640650), (13, 1551360600), (15, 1344512520), (18, 1120427100), (20, 1008384390), (24, 840320325), (25, 806707512), (26, 775680300), (27, 746951400), (30, 672256260), (36, 560213550), (39, 517120200), (40, 504192195), (45, 448170840), (50, 403353756), (52, 387840150), (54, 373475700), (60, 336128130), (65, 310272120), (72, 280106775), (75, 268902504), (78, 258560100), (81, 248983800), (90, 224085420), (100, 201676878), (104, 193920075), (108, 186737850), (117, 172373400), (120, 168064065), (130, 155136060), (135, 149390280), (137, 147209400), (150, 134451252), (156, 129280050), (162, 124491900), (180, 112042710), (195, 103424040), (200, 100838439), (216, 93368925), (225, 89634168), (233, 86556600), (234, 86186700), (243, 82994600), (260, 77568030), (270, 74695140), (274, 73604700), (300, 67225626), (312, 64640025), (324, 62245950), (325, 62054424), (351, 57457800), (360, 56021355), (390, 51712020), (405, 49796760), (411, 49069800), (450, 44817084), (466, 43278300), (468, 43093350), (486, 41497300), (520, 38784015), (540, 37347570), (548, 36802350), (585, 34474680), (600, 33612813), (648, 31122975), (650, 31027212), (675, 29878056), (685, 29441880), (699, 28852200), (702, 28728900), (780, 25856010), (810, 24898380), (822, 24534900), (900, 22408542), (932, 21639150), (936, 21546675), (972, 20748650), (975, 20684808), (1053, 19152600), (1080, 18673785), (1096, 18401175), (1165, 17311320), (1170, 17237340), (1215, 16598920), (1233, 16356600), (1300, 15513606), (1350, 14939028), (1370, 14720940), (1398, 14426100), (1404, 14364450), (1560, 12928005), (1620, 12449190), (1644, 12267450), (1755, 11491560), (1781, 11323800), (1800, 11204271), (1864, 10819575), (1944, 10374325), (1950, 10342404), (2025, 9959352), (2055, 9813960), (2097, 9617400), (2106, 9576300), (2330, 8655660), (2340, 8618670), (2430, 8299460), (2466, 8178300), (2600, 7756803), (2700, 7469514), (2740, 7360470), (2796, 7213050), (2808, 7182225), (2925, 6894936), (3029, 6658200), (3159, 6384200), (3240, 6224595), (3288, 6133725), (3425, 5888376), (3495, 5770440), (3510, 5745780), (3562, 5661900), (3699, 5452200), (3900, 5171202), (4050, 4979676), (4110, 4906980), (4194, 4808700), (4212, 4788150), (4660, 4327830), (4680, 4309335), (4860, 4149730), (4932, 4089150), (5265, 3830520), (5343, 3774600), (5400, 3734757), (5480, 3680235), (5592, 3606525), (5825, 3462264), (5850, 3447468), (6058, 3329100), (6075, 3319784), (6165, 3271320), (6291, 3205800), (6318, 3192100), (6850, 2944188), (6990, 2885220), (7020, 2872890), (7124, 2830950), (7398, 2726100), (7800, 2585601), (8100, 2489838), (8220, 2453490), (8388, 2404350), (8424, 2394075), (8775, 2298312), (8905, 2264760), (9087, 2219400), (9320, 2163915), (9720, 2074865), (9864, 2044575), (10275, 1962792), (10485, 1923480), (10530, 1915260), (10686, 1887300), (11097, 1817400), (11650, 1731132), (11700, 1723734), (12116, 1664550), (12150, 1659892), (12330, 1635660), (12582, 1602900), (12636, 1596050), (13700, 1472094), (13980, 1442610), (14040, 1436445), (14248, 1415475), (14796, 1363050), (15145, 1331640), (15795, 1276840), (16029, 1258200), (16200, 1244919), (16440, 1226745), (16776, 1202175), (17475, 1154088), (17550, 1149156), (17810, 1132380), (18174, 1109700), (18495, 1090440), (18873, 1068600), (20550, 981396), (20970, 961740), (21060, 957630), (21372, 943650), (22194, 908700), (23300, 865566), (23400, 861867), (24232, 832275), (24300, 829946), (24660, 817830), (25164, 801450), (25272, 798025), (26325, 766104), (26715, 754920), (27261, 739800), (27400, 736047), (27960, 721305), (29592, 681525), (30290, 665820), (30825, 654264), (31455, 641160), (31590, 638420), (31921, 631800), (32058, 629100), (33291, 605800), (34950, 577044), (35100, 574578), (35620, 566190), (36348, 554850), (36990, 545220), (37746, 534300), (41100, 490698), (41940, 480870), (42120, 478815), (42744, 471825), (44388, 454350), (44525, 452952), (45435, 443880), (46600, 432783), (48087, 419400), (48600, 414973), (49320, 408915), (50328, 400725), (52425, 384696), (52650, 383052), (53430, 377460), (54522, 369900), (55485, 363480), (56619, 356200), (60580, 332910), (61650, 327132), (62910, 320580), (63180, 319210), (63842, 315900), (64116, 314550), (66582, 302900), (69900, 288522), (70200, 287289), (71240, 283095), (72696, 277425), (73980, 272610), (75492, 267150), (75725, 266328), (78975, 255368), (80145, 251640), (81783, 246600), (82200, 245349), (83880, 240435), (88776, 227175), (89050, 226476), (90870, 221940), (92475, 218088), (94365, 213720), (95763, 210600), (96174, 209700), (104850, 192348), (105300, 191526), (106860, 188730), (109044, 184950), (110970, 181740), (113238, 178100), (121160, 166455), (123300, 163566), (125820, 160290), (126360, 159605), (127684, 157950), (128232, 157275), (133164, 151450), (133575, 150984), (136305, 147960), (139800, 144261)]