2021552201700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2749289}}^1$

素因数の和:2749371

約数の個数: 216

約数和(自身を含む): 6825057439200

約数和(自身を除く): 4803505237500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 43, 45, 50, 57, 60, 75, 76, 86, 90, 95, 100, 114, 129, 150, 171, 172, 180, 190, 215, 225, 228, 258, 285, 300, 342, 380, 387, 430, 450, 475, 516, 570, 645, 684, 774, 817, 855, 860, 900, 950, 1075, 1140, 1290, 1425, 1548, 1634, 1710, 1900, 1935, 2150, 2451, 2580, 2850, 3225, 3268, 3420, 3870, 4085, 4275, 4300, 4902, 5700, 6450, 7353, 7740, 8170, 8550, 9675, 9804, 12255, 12900, 14706, 16340, 17100, 19350, 20425, 24510, 29412, 36765, 38700, 40850, 49020, 61275, 73530, 81700, 122550, 147060, 183825, 245100, 367650, 735300, 2749289, 5498578, 8247867, 10997156, 13746445, 16495734, 24743601, 27492890, 32991468, 41239335, 49487202, 52236491, 54985780, 68732225, 82478670, 98974404, 104472982, 118219427, 123718005, 137464450, 156709473, 164957340, 206196675, 208945964, 236438854, 247436010, 261182455, 274928900, 313418946, 354658281, 412393350, 470128419, 472877708, 494872020, 522364910, 591097135, 618590025, 626837892, 709316562, 783547365, 824786700, 940256838, 1044729820, 1063974843, 1182194270, 1237180050, 1305912275, 1418633124, 1567094730, 1773291405, 1880513676, 2127949686, 2246169113, 2350642095, 2364388540, 2474360100, 2611824550, 2955485675, 3134189460, 3546582810, 3917736825, 4255899372, 4492338226, 4701284190, 5223649100, 5319874215, 5910971350, 6738507339, 7093165620, 7835473650, 8866457025, 8984676452, 9402568380, 10639748430, 11230845565, 11753210475, 11821942700, 13477014678, 15670947300, 17732914050, 20215522017, 21279496860, 22461691130, 23506420950, 26599371075, 26954029356, 33692536695, 35465828100, 40431044034, 44923382260, 47012841900, 53198742150, 56154227825, 67385073390, 80862088068, 101077610085, 106397484300, 112308455650, 134770146780, 168462683475, 202155220170, 224616911300, 336925366950, 404310440340, 505388050425, 673850733900, 1010776100850, 2021552201700]

約数ペア:

[(1, 2021552201700), (2, 1010776100850), (3, 673850733900), (4, 505388050425), (5, 404310440340), (6, 336925366950), (9, 224616911300), (10, 202155220170), (12, 168462683475), (15, 134770146780), (18, 112308455650), (19, 106397484300), (20, 101077610085), (25, 80862088068), (30, 67385073390), (36, 56154227825), (38, 53198742150), (43, 47012841900), (45, 44923382260), (50, 40431044034), (57, 35465828100), (60, 33692536695), (75, 26954029356), (76, 26599371075), (86, 23506420950), (90, 22461691130), (95, 21279496860), (100, 20215522017), (114, 17732914050), (129, 15670947300), (150, 13477014678), (171, 11821942700), (172, 11753210475), (180, 11230845565), (190, 10639748430), (215, 9402568380), (225, 8984676452), (228, 8866457025), (258, 7835473650), (285, 7093165620), (300, 6738507339), (342, 5910971350), (380, 5319874215), (387, 5223649100), (430, 4701284190), (450, 4492338226), (475, 4255899372), (516, 3917736825), (570, 3546582810), (645, 3134189460), (684, 2955485675), (774, 2611824550), (817, 2474360100), (855, 2364388540), (860, 2350642095), (900, 2246169113), (950, 2127949686), (1075, 1880513676), (1140, 1773291405), (1290, 1567094730), (1425, 1418633124), (1548, 1305912275), (1634, 1237180050), (1710, 1182194270), (1900, 1063974843), (1935, 1044729820), (2150, 940256838), (2451, 824786700), (2580, 783547365), (2850, 709316562), (3225, 626837892), (3268, 618590025), (3420, 591097135), (3870, 522364910), (4085, 494872020), (4275, 472877708), (4300, 470128419), (4902, 412393350), (5700, 354658281), (6450, 313418946), (7353, 274928900), (7740, 261182455), (8170, 247436010), (8550, 236438854), (9675, 208945964), (9804, 206196675), (12255, 164957340), (12900, 156709473), (14706, 137464450), (16340, 123718005), (17100, 118219427), (19350, 104472982), (20425, 98974404), (24510, 82478670), (29412, 68732225), (36765, 54985780), (38700, 52236491), (40850, 49487202), (49020, 41239335), (61275, 32991468), (73530, 27492890), (81700, 24743601), (122550, 16495734), (147060, 13746445), (183825, 10997156), (245100, 8247867), (367650, 5498578), (735300, 2749289)]