20023004160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 528

約数和(自身を含む): 72838351872

約数和(自身を除く): 52815347712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 107, 120, 124, 128, 131, 144, 155, 160, 180, 186, 192, 214, 240, 248, 256, 262, 279, 288, 310, 320, 321, 360, 372, 384, 393, 428, 465, 480, 496, 512, 524, 535, 558, 576, 620, 640, 642, 655, 720, 744, 768, 786, 856, 930, 960, 963, 992, 1024, 1048, 1070, 1116, 1152, 1179, 1240, 1280, 1284, 1310, 1395, 1440, 1488, 1536, 1572, 1605, 1712, 1860, 1920, 1926, 1965, 1984, 2096, 2140, 2232, 2304, 2358, 2480, 2560, 2568, 2620, 2790, 2880, 2976, 3072, 3144, 3210, 3317, 3424, 3720, 3840, 3852, 3930, 3968, 4061, 4192, 4280, 4464, 4608, 4716, 4815, 4960, 5120, 5136, 5240, 5580, 5760, 5895, 5952, 6288, 6420, 6634, 6848, 7440, 7680, 7704, 7860, 7936, 8122, 8384, 8560, 8928, 9216, 9432, 9630, 9920, 9951, 10272, 10480, 11160, 11520, 11790, 11904, 12183, 12576, 12840, 13268, 13696, 14017, 14880, 15360, 15408, 15720, 15872, 16244, 16585, 16768, 17120, 17856, 18864, 19260, 19840, 19902, 20305, 20544, 20960, 22320, 23040, 23580, 23808, 24366, 25152, 25680, 26536, 27392, 28034, 29760, 29853, 30816, 31440, 31744, 32488, 33170, 33536, 34240, 35712, 36549, 37728, 38520, 39680, 39804, 40610, 41088, 41920, 42051, 44640, 46080, 47160, 47616, 48732, 49755, 50304, 51360, 53072, 54784, 56068, 59520, 59706, 60915, 61632, 62880, 64976, 66340, 67072, 68480, 70085, 71424, 73098, 75456, 77040, 79360, 79608, 81220, 82176, 83840, 84102, 89280, 94320, 95232, 97464, 99510, 100608, 102720, 106144, 109568, 112136, 119040, 119412, 121830, 123264, 125760, 126153, 129952, 132680, 134144, 136960, 140170, 142848, 146196, 149265, 150912, 154080, 158720, 159216, 162440, 164352, 167680, 168204, 178560, 182745, 188640, 194928, 199020, 201216, 205440, 210255, 212288, 224272, 238080, 238824, 243660, 246528, 251520, 252306, 259904, 265360, 273920, 280340, 285696, 292392, 298530, 301824, 308160, 318432, 324880, 328704, 335360, 336408, 357120, 365490, 377280, 389856, 398040, 402432, 410880, 420510, 424576, 434527, 448544, 476160, 477648, 487320, 493056, 503040, 504612, 519808, 530720, 547840, 560680, 584784, 597060, 603648, 616320, 630765, 636864, 649760, 670720, 672816, 714240, 730980, 754560, 779712, 796080, 821760, 841020, 849152, 869054, 897088, 955296, 974640, 986112, 1006080, 1009224, 1039616, 1061440, 1121360, 1169568, 1194120, 1207296, 1232640, 1261530, 1273728, 1299520, 1303581, 1345632, 1428480, 1461960, 1509120, 1559424, 1592160, 1643520, 1682040, 1698304, 1738108, 1794176, 1910592, 1949280, 2012160, 2018448, 2079232, 2122880, 2172635, 2242720, 2339136, 2388240, 2465280, 2523060, 2547456, 2599040, 2607162, 2691264, 2923920, 3018240, 3118848, 3184320, 3364080, 3396608, 3476216, 3588352, 3821184, 3898560, 3910743, 4036896, 4158464, 4245760, 4345270, 4485440, 4678272, 4776480, 4930560, 5046120, 5094912, 5198080, 5214324, 5382528, 5847840, 6036480, 6237696, 6368640, 6517905, 6728160, 6952432, 7176704, 7642368, 7797120, 7821486, 8073792, 8491520, 8690540, 8970880, 9356544, 9552960, 10092240, 10189824, 10396160, 10428648, 10765056, 11695680, 12475392, 12737280, 13035810, 13456320, 13904864, 14353408, 15284736, 15594240, 15642972, 16147584, 16983040, 17381080, 17941760, 18713088, 19105920, 19553715, 20184480, 20792320, 20857296, 21530112, 23391360, 25474560, 26071620, 26912640, 27809728, 30569472, 31188480, 31285944, 32295168, 34762160, 35883520, 37426176, 38211840, 39107430, 40368960, 41714592, 43060224, 46782720, 50949120, 52143240, 53825280, 55619456, 62376960, 62571888, 64590336, 69524320, 71767040, 76423680, 78214860, 80737920, 83429184, 93565440, 104286480, 107650560, 111238912, 125143776, 129180672, 139048640, 152847360, 156429720, 161475840, 166858368, 187130880, 208572960, 215301120, 222477824, 250287552, 278097280, 312859440, 322951680, 333716736, 417145920, 444955648, 500575104, 556194560, 625718880, 645903360, 667433472, 834291840, 1001150208, 1112389120, 1251437760, 1334866944, 1668583680, 2002300416, 2224778240, 2502875520, 3337167360, 4004600832, 5005751040, 6674334720, 10011502080, 20023004160]

約数ペア:

[(1, 20023004160), (2, 10011502080), (3, 6674334720), (4, 5005751040), (5, 4004600832), (6, 3337167360), (8, 2502875520), (9, 2224778240), (10, 2002300416), (12, 1668583680), (15, 1334866944), (16, 1251437760), (18, 1112389120), (20, 1001150208), (24, 834291840), (30, 667433472), (31, 645903360), (32, 625718880), (36, 556194560), (40, 500575104), (45, 444955648), (48, 417145920), (60, 333716736), (62, 322951680), (64, 312859440), (72, 278097280), (80, 250287552), (90, 222477824), (93, 215301120), (96, 208572960), (107, 187130880), (120, 166858368), (124, 161475840), (128, 156429720), (131, 152847360), (144, 139048640), (155, 129180672), (160, 125143776), (180, 111238912), (186, 107650560), (192, 104286480), (214, 93565440), (240, 83429184), (248, 80737920), (256, 78214860), (262, 76423680), (279, 71767040), (288, 69524320), (310, 64590336), (320, 62571888), (321, 62376960), (360, 55619456), (372, 53825280), (384, 52143240), (393, 50949120), (428, 46782720), (465, 43060224), (480, 41714592), (496, 40368960), (512, 39107430), (524, 38211840), (535, 37426176), (558, 35883520), (576, 34762160), (620, 32295168), (640, 31285944), (642, 31188480), (655, 30569472), (720, 27809728), (744, 26912640), (768, 26071620), (786, 25474560), (856, 23391360), (930, 21530112), (960, 20857296), (963, 20792320), (992, 20184480), (1024, 19553715), (1048, 19105920), (1070, 18713088), (1116, 17941760), (1152, 17381080), (1179, 16983040), (1240, 16147584), (1280, 15642972), (1284, 15594240), (1310, 15284736), (1395, 14353408), (1440, 13904864), (1488, 13456320), (1536, 13035810), (1572, 12737280), (1605, 12475392), (1712, 11695680), (1860, 10765056), (1920, 10428648), (1926, 10396160), (1965, 10189824), (1984, 10092240), (2096, 9552960), (2140, 9356544), (2232, 8970880), (2304, 8690540), (2358, 8491520), (2480, 8073792), (2560, 7821486), (2568, 7797120), (2620, 7642368), (2790, 7176704), (2880, 6952432), (2976, 6728160), (3072, 6517905), (3144, 6368640), (3210, 6237696), (3317, 6036480), (3424, 5847840), (3720, 5382528), (3840, 5214324), (3852, 5198080), (3930, 5094912), (3968, 5046120), (4061, 4930560), (4192, 4776480), (4280, 4678272), (4464, 4485440), (4608, 4345270), (4716, 4245760), (4815, 4158464), (4960, 4036896), (5120, 3910743), (5136, 3898560), (5240, 3821184), (5580, 3588352), (5760, 3476216), (5895, 3396608), (5952, 3364080), (6288, 3184320), (6420, 3118848), (6634, 3018240), (6848, 2923920), (7440, 2691264), (7680, 2607162), (7704, 2599040), (7860, 2547456), (7936, 2523060), (8122, 2465280), (8384, 2388240), (8560, 2339136), (8928, 2242720), (9216, 2172635), (9432, 2122880), (9630, 2079232), (9920, 2018448), (9951, 2012160), (10272, 1949280), (10480, 1910592), (11160, 1794176), (11520, 1738108), (11790, 1698304), (11904, 1682040), (12183, 1643520), (12576, 1592160), (12840, 1559424), (13268, 1509120), (13696, 1461960), (14017, 1428480), (14880, 1345632), (15360, 1303581), (15408, 1299520), (15720, 1273728), (15872, 1261530), (16244, 1232640), (16585, 1207296), (16768, 1194120), (17120, 1169568), (17856, 1121360), (18864, 1061440), (19260, 1039616), (19840, 1009224), (19902, 1006080), (20305, 986112), (20544, 974640), (20960, 955296), (22320, 897088), (23040, 869054), (23580, 849152), (23808, 841020), (24366, 821760), (25152, 796080), (25680, 779712), (26536, 754560), (27392, 730980), (28034, 714240), (29760, 672816), (29853, 670720), (30816, 649760), (31440, 636864), (31744, 630765), (32488, 616320), (33170, 603648), (33536, 597060), (34240, 584784), (35712, 560680), (36549, 547840), (37728, 530720), (38520, 519808), (39680, 504612), (39804, 503040), (40610, 493056), (41088, 487320), (41920, 477648), (42051, 476160), (44640, 448544), (46080, 434527), (47160, 424576), (47616, 420510), (48732, 410880), (49755, 402432), (50304, 398040), (51360, 389856), (53072, 377280), (54784, 365490), (56068, 357120), (59520, 336408), (59706, 335360), (60915, 328704), (61632, 324880), (62880, 318432), (64976, 308160), (66340, 301824), (67072, 298530), (68480, 292392), (70085, 285696), (71424, 280340), (73098, 273920), (75456, 265360), (77040, 259904), (79360, 252306), (79608, 251520), (81220, 246528), (82176, 243660), (83840, 238824), (84102, 238080), (89280, 224272), (94320, 212288), (95232, 210255), (97464, 205440), (99510, 201216), (100608, 199020), (102720, 194928), (106144, 188640), (109568, 182745), (112136, 178560), (119040, 168204), (119412, 167680), (121830, 164352), (123264, 162440), (125760, 159216), (126153, 158720), (129952, 154080), (132680, 150912), (134144, 149265), (136960, 146196), (140170, 142848)]