20011453440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:7023

約数の個数: 352

約数和(自身を含む): 73941963264

約数和(自身を除く): 53930509824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 256, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 512, 528, 544, 561, 640, 660, 680, 704, 748, 768, 816, 880, 935, 960, 1020, 1024, 1056, 1088, 1122, 1280, 1320, 1360, 1408, 1496, 1536, 1632, 1760, 1870, 1920, 2040, 2112, 2176, 2244, 2560, 2640, 2720, 2805, 2816, 2992, 3072, 3264, 3520, 3740, 3840, 4080, 4224, 4352, 4488, 5120, 5280, 5440, 5610, 5632, 5984, 6528, 6967, 7040, 7480, 7680, 8160, 8448, 8704, 8976, 10560, 10880, 11220, 11264, 11968, 13056, 13934, 14080, 14960, 15360, 16320, 16896, 17408, 17952, 20901, 21120, 21760, 22440, 23936, 26112, 27868, 28160, 29920, 32640, 33792, 34835, 35904, 41802, 42240, 43520, 44880, 47872, 52224, 55736, 56320, 59840, 65280, 69670, 71808, 76637, 83604, 84480, 87040, 89760, 95744, 104505, 111472, 118439, 119680, 130560, 139340, 143616, 153274, 167208, 168960, 179520, 191488, 209010, 222944, 229911, 236878, 239360, 261120, 278680, 287232, 306548, 334416, 355317, 359040, 383185, 418020, 445888, 459822, 473756, 478720, 557360, 574464, 592195, 613096, 668832, 710634, 718080, 766370, 836040, 891776, 919644, 947512, 957440, 1114720, 1149555, 1184390, 1226192, 1302829, 1337664, 1421268, 1436160, 1532740, 1672080, 1776585, 1783552, 1839288, 1895024, 2229440, 2299110, 2368780, 2452384, 2605658, 2675328, 2842536, 2872320, 3065480, 3344160, 3553170, 3567104, 3678576, 3790048, 3908487, 4458880, 4598220, 4737560, 4904768, 5211316, 5350656, 5685072, 6130960, 6514145, 6688320, 7106340, 7134208, 7357152, 7580096, 7816974, 8917760, 9196440, 9475120, 9809536, 10422632, 10701312, 11370144, 12261920, 13028290, 13376640, 14212680, 14714304, 15160192, 15633948, 17835520, 18392880, 18950240, 19542435, 19619072, 20845264, 21402624, 22740288, 24523840, 26056580, 26753280, 28425360, 29428608, 30320384, 31267896, 35671040, 36785760, 37900480, 39084870, 39238144, 41690528, 45480576, 49047680, 52113160, 53506560, 56850720, 58857216, 60640768, 62535792, 73571520, 75800960, 78169740, 78476288, 83381056, 90961152, 98095360, 104226320, 107013120, 113701440, 117714432, 121281536, 125071584, 147143040, 151601920, 156339480, 166762112, 181922304, 196190720, 208452640, 227402880, 235428864, 250143168, 294286080, 303203840, 312678960, 333524224, 363844608, 392381440, 416905280, 454805760, 500286336, 588572160, 606407680, 625357920, 667048448, 833810560, 909611520, 1000572672, 1177144320, 1250715840, 1334096896, 1667621120, 1819223040, 2001145344, 2501431680, 3335242240, 4002290688, 5002863360, 6670484480, 10005726720, 20011453440]

約数ペア:

[(1, 20011453440), (2, 10005726720), (3, 6670484480), (4, 5002863360), (5, 4002290688), (6, 3335242240), (8, 2501431680), (10, 2001145344), (11, 1819223040), (12, 1667621120), (15, 1334096896), (16, 1250715840), (17, 1177144320), (20, 1000572672), (22, 909611520), (24, 833810560), (30, 667048448), (32, 625357920), (33, 606407680), (34, 588572160), (40, 500286336), (44, 454805760), (48, 416905280), (51, 392381440), (55, 363844608), (60, 333524224), (64, 312678960), (66, 303203840), (68, 294286080), (80, 250143168), (85, 235428864), (88, 227402880), (96, 208452640), (102, 196190720), (110, 181922304), (120, 166762112), (128, 156339480), (132, 151601920), (136, 147143040), (160, 125071584), (165, 121281536), (170, 117714432), (176, 113701440), (187, 107013120), (192, 104226320), (204, 98095360), (220, 90961152), (240, 83381056), (255, 78476288), (256, 78169740), (264, 75800960), (272, 73571520), (320, 62535792), (330, 60640768), (340, 58857216), (352, 56850720), (374, 53506560), (384, 52113160), (408, 49047680), (440, 45480576), (480, 41690528), (510, 39238144), (512, 39084870), (528, 37900480), (544, 36785760), (561, 35671040), (640, 31267896), (660, 30320384), (680, 29428608), (704, 28425360), (748, 26753280), (768, 26056580), (816, 24523840), (880, 22740288), (935, 21402624), (960, 20845264), (1020, 19619072), (1024, 19542435), (1056, 18950240), (1088, 18392880), (1122, 17835520), (1280, 15633948), (1320, 15160192), (1360, 14714304), (1408, 14212680), (1496, 13376640), (1536, 13028290), (1632, 12261920), (1760, 11370144), (1870, 10701312), (1920, 10422632), (2040, 9809536), (2112, 9475120), (2176, 9196440), (2244, 8917760), (2560, 7816974), (2640, 7580096), (2720, 7357152), (2805, 7134208), (2816, 7106340), (2992, 6688320), (3072, 6514145), (3264, 6130960), (3520, 5685072), (3740, 5350656), (3840, 5211316), (4080, 4904768), (4224, 4737560), (4352, 4598220), (4488, 4458880), (5120, 3908487), (5280, 3790048), (5440, 3678576), (5610, 3567104), (5632, 3553170), (5984, 3344160), (6528, 3065480), (6967, 2872320), (7040, 2842536), (7480, 2675328), (7680, 2605658), (8160, 2452384), (8448, 2368780), (8704, 2299110), (8976, 2229440), (10560, 1895024), (10880, 1839288), (11220, 1783552), (11264, 1776585), (11968, 1672080), (13056, 1532740), (13934, 1436160), (14080, 1421268), (14960, 1337664), (15360, 1302829), (16320, 1226192), (16896, 1184390), (17408, 1149555), (17952, 1114720), (20901, 957440), (21120, 947512), (21760, 919644), (22440, 891776), (23936, 836040), (26112, 766370), (27868, 718080), (28160, 710634), (29920, 668832), (32640, 613096), (33792, 592195), (34835, 574464), (35904, 557360), (41802, 478720), (42240, 473756), (43520, 459822), (44880, 445888), (47872, 418020), (52224, 383185), (55736, 359040), (56320, 355317), (59840, 334416), (65280, 306548), (69670, 287232), (71808, 278680), (76637, 261120), (83604, 239360), (84480, 236878), (87040, 229911), (89760, 222944), (95744, 209010), (104505, 191488), (111472, 179520), (118439, 168960), (119680, 167208), (130560, 153274), (139340, 143616)]