20228142000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6521}}^1$

素因数の和:6605

約数の個数: 320

約数和(自身を含む): 72669063168

約数和(自身を除く): 52440921168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 47, 48, 50, 55, 60, 66, 75, 80, 88, 94, 100, 110, 120, 125, 132, 141, 150, 165, 176, 188, 200, 220, 235, 240, 250, 264, 275, 282, 300, 330, 375, 376, 400, 440, 470, 500, 517, 528, 550, 564, 600, 660, 705, 750, 752, 825, 880, 940, 1000, 1034, 1100, 1128, 1175, 1200, 1320, 1375, 1410, 1500, 1551, 1650, 1880, 2000, 2068, 2200, 2256, 2350, 2585, 2640, 2750, 2820, 3000, 3102, 3300, 3525, 3760, 4125, 4136, 4400, 4700, 5170, 5500, 5640, 5875, 6000, 6204, 6521, 6600, 7050, 7755, 8250, 8272, 9400, 10340, 11000, 11280, 11750, 12408, 12925, 13042, 13200, 14100, 15510, 16500, 17625, 18800, 19563, 20680, 22000, 23500, 24816, 25850, 26084, 28200, 31020, 32605, 33000, 35250, 38775, 39126, 41360, 47000, 51700, 52168, 56400, 62040, 64625, 65210, 66000, 70500, 71731, 77550, 78252, 94000, 97815, 103400, 104336, 124080, 129250, 130420, 141000, 143462, 155100, 156504, 163025, 193875, 195630, 206800, 215193, 258500, 260840, 282000, 286924, 306487, 310200, 313008, 326050, 358655, 387750, 391260, 430386, 489075, 517000, 521680, 573848, 612974, 620400, 652100, 717310, 775500, 782520, 815125, 860772, 919461, 978150, 1034000, 1075965, 1147696, 1225948, 1304200, 1434620, 1532435, 1551000, 1565040, 1630250, 1721544, 1793275, 1838922, 1956300, 2151930, 2445375, 2451896, 2608400, 2869240, 3064870, 3102000, 3260500, 3371357, 3443088, 3586550, 3677844, 3912600, 4303860, 4597305, 4890750, 4903792, 5379825, 5738480, 6129740, 6521000, 6742714, 7173100, 7355688, 7662175, 7825200, 8607720, 8966375, 9194610, 9781500, 10114071, 10759650, 12259480, 13042000, 13485428, 14346200, 14711376, 15324350, 16856785, 17215440, 17932750, 18389220, 19563000, 20228142, 21519300, 22986525, 24518960, 26899125, 26970856, 28692400, 30648700, 33713570, 35865500, 36778440, 38310875, 39126000, 40456284, 43038600, 45973050, 50570355, 53798250, 53941712, 61297400, 67427140, 71731000, 73556880, 76621750, 80912568, 84283925, 86077200, 91946100, 101140710, 107596500, 114932625, 122594800, 134854280, 143462000, 153243500, 161825136, 168567850, 183892200, 202281420, 215193000, 229865250, 252851775, 269708560, 306487000, 337135700, 367784400, 404562840, 421419625, 430386000, 459730500, 505703550, 612974000, 674271400, 809125680, 842839250, 919461000, 1011407100, 1264258875, 1348542800, 1685678500, 1838922000, 2022814200, 2528517750, 3371357000, 4045628400, 5057035500, 6742714000, 10114071000, 20228142000]

約数ペア:

[(1, 20228142000), (2, 10114071000), (3, 6742714000), (4, 5057035500), (5, 4045628400), (6, 3371357000), (8, 2528517750), (10, 2022814200), (11, 1838922000), (12, 1685678500), (15, 1348542800), (16, 1264258875), (20, 1011407100), (22, 919461000), (24, 842839250), (25, 809125680), (30, 674271400), (33, 612974000), (40, 505703550), (44, 459730500), (47, 430386000), (48, 421419625), (50, 404562840), (55, 367784400), (60, 337135700), (66, 306487000), (75, 269708560), (80, 252851775), (88, 229865250), (94, 215193000), (100, 202281420), (110, 183892200), (120, 168567850), (125, 161825136), (132, 153243500), (141, 143462000), (150, 134854280), (165, 122594800), (176, 114932625), (188, 107596500), (200, 101140710), (220, 91946100), (235, 86077200), (240, 84283925), (250, 80912568), (264, 76621750), (275, 73556880), (282, 71731000), (300, 67427140), (330, 61297400), (375, 53941712), (376, 53798250), (400, 50570355), (440, 45973050), (470, 43038600), (500, 40456284), (517, 39126000), (528, 38310875), (550, 36778440), (564, 35865500), (600, 33713570), (660, 30648700), (705, 28692400), (750, 26970856), (752, 26899125), (825, 24518960), (880, 22986525), (940, 21519300), (1000, 20228142), (1034, 19563000), (1100, 18389220), (1128, 17932750), (1175, 17215440), (1200, 16856785), (1320, 15324350), (1375, 14711376), (1410, 14346200), (1500, 13485428), (1551, 13042000), (1650, 12259480), (1880, 10759650), (2000, 10114071), (2068, 9781500), (2200, 9194610), (2256, 8966375), (2350, 8607720), (2585, 7825200), (2640, 7662175), (2750, 7355688), (2820, 7173100), (3000, 6742714), (3102, 6521000), (3300, 6129740), (3525, 5738480), (3760, 5379825), (4125, 4903792), (4136, 4890750), (4400, 4597305), (4700, 4303860), (5170, 3912600), (5500, 3677844), (5640, 3586550), (5875, 3443088), (6000, 3371357), (6204, 3260500), (6521, 3102000), (6600, 3064870), (7050, 2869240), (7755, 2608400), (8250, 2451896), (8272, 2445375), (9400, 2151930), (10340, 1956300), (11000, 1838922), (11280, 1793275), (11750, 1721544), (12408, 1630250), (12925, 1565040), (13042, 1551000), (13200, 1532435), (14100, 1434620), (15510, 1304200), (16500, 1225948), (17625, 1147696), (18800, 1075965), (19563, 1034000), (20680, 978150), (22000, 919461), (23500, 860772), (24816, 815125), (25850, 782520), (26084, 775500), (28200, 717310), (31020, 652100), (32605, 620400), (33000, 612974), (35250, 573848), (38775, 521680), (39126, 517000), (41360, 489075), (47000, 430386), (51700, 391260), (52168, 387750), (56400, 358655), (62040, 326050), (64625, 313008), (65210, 310200), (66000, 306487), (70500, 286924), (71731, 282000), (77550, 260840), (78252, 258500), (94000, 215193), (97815, 206800), (103400, 195630), (104336, 193875), (124080, 163025), (129250, 156504), (130420, 155100), (141000, 143462)]