20228582000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 55042191360

約数和(自身を除く): 34813609360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 79, 80, 88, 100, 103, 110, 113, 125, 158, 176, 200, 206, 220, 226, 250, 275, 316, 395, 400, 412, 440, 452, 500, 515, 550, 565, 632, 790, 824, 869, 880, 904, 1000, 1030, 1100, 1130, 1133, 1243, 1264, 1375, 1580, 1648, 1738, 1808, 1975, 2000, 2060, 2200, 2260, 2266, 2486, 2575, 2750, 2825, 3160, 3476, 3950, 4120, 4345, 4400, 4520, 4532, 4972, 5150, 5500, 5650, 5665, 6215, 6320, 6952, 7900, 8137, 8240, 8690, 8927, 9040, 9064, 9875, 9944, 10300, 11000, 11300, 11330, 11639, 12430, 12875, 13904, 14125, 15800, 16274, 17380, 17854, 18128, 19750, 19888, 20600, 21725, 22000, 22600, 22660, 23278, 24860, 25750, 28250, 28325, 31075, 31600, 32548, 34760, 35708, 39500, 40685, 41200, 43450, 44635, 45200, 45320, 46556, 49720, 51500, 56500, 56650, 58195, 62150, 65096, 69520, 71416, 79000, 81370, 86900, 89270, 89507, 90640, 93112, 98197, 99440, 103000, 108625, 113000, 113300, 116390, 124300, 128029, 130192, 141625, 142832, 155375, 158000, 162740, 173800, 178540, 179014, 186224, 196394, 203425, 206000, 217250, 223175, 226000, 226600, 232780, 248600, 256058, 283250, 290975, 310750, 325480, 347600, 357080, 358028, 392788, 406850, 434500, 446350, 447535, 453200, 465560, 490985, 497200, 512116, 566500, 581950, 621500, 640145, 650960, 714160, 716056, 785576, 813700, 869000, 892700, 895070, 919481, 931120, 981970, 1017125, 1024232, 1115875, 1133000, 1163900, 1243000, 1280290, 1432112, 1454875, 1571152, 1627400, 1738000, 1785400, 1790140, 1838962, 1963940, 2034250, 2048464, 2231750, 2237675, 2266000, 2327800, 2454925, 2486000, 2560580, 2909750, 3200725, 3254800, 3570800, 3580280, 3677924, 3927880, 4068500, 4463500, 4475350, 4597405, 4655600, 4909850, 5121160, 5819500, 6401450, 7160560, 7355848, 7855760, 8137000, 8927000, 8950700, 9194810, 9819700, 10114291, 10242320, 11188375, 11639000, 12274625, 12802900, 14711696, 16003625, 16274000, 17854000, 17901400, 18389620, 19639400, 20228582, 22376750, 22987025, 23278000, 24549250, 25605800, 32007250, 35802800, 36779240, 39278800, 40457164, 44753500, 45974050, 49098500, 50571455, 51211600, 64014500, 73558480, 80914328, 89507000, 91948100, 98197000, 101142910, 114935125, 128029000, 161828656, 179014000, 183896200, 196394000, 202285820, 229870250, 252857275, 256058000, 367792400, 404571640, 459740500, 505714550, 809143280, 919481000, 1011429100, 1264286375, 1838962000, 2022858200, 2528572750, 4045716400, 5057145500, 10114291000, 20228582000]

約数ペア:

[(1, 20228582000), (2, 10114291000), (4, 5057145500), (5, 4045716400), (8, 2528572750), (10, 2022858200), (11, 1838962000), (16, 1264286375), (20, 1011429100), (22, 919481000), (25, 809143280), (40, 505714550), (44, 459740500), (50, 404571640), (55, 367792400), (79, 256058000), (80, 252857275), (88, 229870250), (100, 202285820), (103, 196394000), (110, 183896200), (113, 179014000), (125, 161828656), (158, 128029000), (176, 114935125), (200, 101142910), (206, 98197000), (220, 91948100), (226, 89507000), (250, 80914328), (275, 73558480), (316, 64014500), (395, 51211600), (400, 50571455), (412, 49098500), (440, 45974050), (452, 44753500), (500, 40457164), (515, 39278800), (550, 36779240), (565, 35802800), (632, 32007250), (790, 25605800), (824, 24549250), (869, 23278000), (880, 22987025), (904, 22376750), (1000, 20228582), (1030, 19639400), (1100, 18389620), (1130, 17901400), (1133, 17854000), (1243, 16274000), (1264, 16003625), (1375, 14711696), (1580, 12802900), (1648, 12274625), (1738, 11639000), (1808, 11188375), (1975, 10242320), (2000, 10114291), (2060, 9819700), (2200, 9194810), (2260, 8950700), (2266, 8927000), (2486, 8137000), (2575, 7855760), (2750, 7355848), (2825, 7160560), (3160, 6401450), (3476, 5819500), (3950, 5121160), (4120, 4909850), (4345, 4655600), (4400, 4597405), (4520, 4475350), (4532, 4463500), (4972, 4068500), (5150, 3927880), (5500, 3677924), (5650, 3580280), (5665, 3570800), (6215, 3254800), (6320, 3200725), (6952, 2909750), (7900, 2560580), (8137, 2486000), (8240, 2454925), (8690, 2327800), (8927, 2266000), (9040, 2237675), (9064, 2231750), (9875, 2048464), (9944, 2034250), (10300, 1963940), (11000, 1838962), (11300, 1790140), (11330, 1785400), (11639, 1738000), (12430, 1627400), (12875, 1571152), (13904, 1454875), (14125, 1432112), (15800, 1280290), (16274, 1243000), (17380, 1163900), (17854, 1133000), (18128, 1115875), (19750, 1024232), (19888, 1017125), (20600, 981970), (21725, 931120), (22000, 919481), (22600, 895070), (22660, 892700), (23278, 869000), (24860, 813700), (25750, 785576), (28250, 716056), (28325, 714160), (31075, 650960), (31600, 640145), (32548, 621500), (34760, 581950), (35708, 566500), (39500, 512116), (40685, 497200), (41200, 490985), (43450, 465560), (44635, 453200), (45200, 447535), (45320, 446350), (46556, 434500), (49720, 406850), (51500, 392788), (56500, 358028), (56650, 357080), (58195, 347600), (62150, 325480), (65096, 310750), (69520, 290975), (71416, 283250), (79000, 256058), (81370, 248600), (86900, 232780), (89270, 226600), (89507, 226000), (90640, 223175), (93112, 217250), (98197, 206000), (99440, 203425), (103000, 196394), (108625, 186224), (113000, 179014), (113300, 178540), (116390, 173800), (124300, 162740), (128029, 158000), (130192, 155375), (141625, 142832)]