252536637780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{16217}}^1$

素因数の和:16983

約数の個数: 288

約数和(自身を含む): 928290295296

約数和(自身を除く): 675753657516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 727, 765, 1020, 1071, 1190, 1260, 1428, 1454, 1530, 1785, 2142, 2181, 2380, 2908, 3060, 3570, 3635, 4284, 4362, 5089, 5355, 6543, 7140, 7270, 8724, 10178, 10710, 10905, 12359, 13086, 14540, 15267, 16217, 20356, 21420, 21810, 24718, 25445, 26172, 30534, 32434, 32715, 37077, 43620, 45801, 48651, 49436, 50890, 61068, 61795, 64868, 65430, 74154, 76335, 81085, 86513, 91602, 97302, 101780, 111231, 113519, 123590, 130860, 145953, 148308, 152670, 162170, 173026, 183204, 185385, 194604, 222462, 227038, 229005, 243255, 247180, 259539, 275689, 291906, 305340, 324340, 340557, 346052, 370770, 432565, 444924, 454076, 458010, 486510, 519078, 551378, 556155, 567595, 583812, 681114, 729765, 741540, 778617, 827067, 865130, 916020, 973020, 1021671, 1038156, 1102756, 1112310, 1135190, 1297695, 1362228, 1378445, 1459530, 1557234, 1654134, 1702785, 1730260, 1929823, 2043342, 2224620, 2270380, 2481201, 2595390, 2756890, 2919060, 3114468, 3308268, 3405570, 3859646, 3893085, 4086684, 4135335, 4962402, 5108355, 5190780, 5513780, 5789469, 6811140, 7719292, 7786170, 8270670, 9649115, 9924804, 10216710, 11578938, 11789759, 12406005, 15572340, 16541340, 17368407, 19298230, 20433420, 23157876, 23579518, 24812010, 28947345, 34736814, 35369277, 38596460, 47159036, 49624020, 57894690, 58948795, 69473628, 70738554, 82528313, 86842035, 106107831, 115789380, 117897590, 141477108, 165056626, 173684070, 176846385, 200425903, 212215662, 235795180, 247584939, 330113252, 347368140, 353692770, 400851806, 412641565, 424431324, 495169878, 530539155, 601277709, 707385540, 742754817, 801703612, 825283130, 990339756, 1002129515, 1061078310, 1202555418, 1237924695, 1402981321, 1485509634, 1650566260, 1803833127, 2004259030, 2122156620, 2405110836, 2475849390, 2805962642, 2971019268, 3006388545, 3607666254, 3713774085, 4008518060, 4208943963, 4951698780, 5611925284, 6012777090, 7014906605, 7215332508, 7427548170, 8417887926, 9019165635, 12025554180, 12626831889, 14029813210, 14855096340, 16835775852, 18038331270, 21044719815, 25253663778, 28059626420, 36076662540, 42089439630, 50507327556, 63134159445, 84178879260, 126268318890, 252536637780]

約数ペア:

[(1, 252536637780), (2, 126268318890), (3, 84178879260), (4, 63134159445), (5, 50507327556), (6, 42089439630), (7, 36076662540), (9, 28059626420), (10, 25253663778), (12, 21044719815), (14, 18038331270), (15, 16835775852), (17, 14855096340), (18, 14029813210), (20, 12626831889), (21, 12025554180), (28, 9019165635), (30, 8417887926), (34, 7427548170), (35, 7215332508), (36, 7014906605), (42, 6012777090), (45, 5611925284), (51, 4951698780), (60, 4208943963), (63, 4008518060), (68, 3713774085), (70, 3607666254), (84, 3006388545), (85, 2971019268), (90, 2805962642), (102, 2475849390), (105, 2405110836), (119, 2122156620), (126, 2004259030), (140, 1803833127), (153, 1650566260), (170, 1485509634), (180, 1402981321), (204, 1237924695), (210, 1202555418), (238, 1061078310), (252, 1002129515), (255, 990339756), (306, 825283130), (315, 801703612), (340, 742754817), (357, 707385540), (420, 601277709), (476, 530539155), (510, 495169878), (595, 424431324), (612, 412641565), (630, 400851806), (714, 353692770), (727, 347368140), (765, 330113252), (1020, 247584939), (1071, 235795180), (1190, 212215662), (1260, 200425903), (1428, 176846385), (1454, 173684070), (1530, 165056626), (1785, 141477108), (2142, 117897590), (2181, 115789380), (2380, 106107831), (2908, 86842035), (3060, 82528313), (3570, 70738554), (3635, 69473628), (4284, 58948795), (4362, 57894690), (5089, 49624020), (5355, 47159036), (6543, 38596460), (7140, 35369277), (7270, 34736814), (8724, 28947345), (10178, 24812010), (10710, 23579518), (10905, 23157876), (12359, 20433420), (13086, 19298230), (14540, 17368407), (15267, 16541340), (16217, 15572340), (20356, 12406005), (21420, 11789759), (21810, 11578938), (24718, 10216710), (25445, 9924804), (26172, 9649115), (30534, 8270670), (32434, 7786170), (32715, 7719292), (37077, 6811140), (43620, 5789469), (45801, 5513780), (48651, 5190780), (49436, 5108355), (50890, 4962402), (61068, 4135335), (61795, 4086684), (64868, 3893085), (65430, 3859646), (74154, 3405570), (76335, 3308268), (81085, 3114468), (86513, 2919060), (91602, 2756890), (97302, 2595390), (101780, 2481201), (111231, 2270380), (113519, 2224620), (123590, 2043342), (130860, 1929823), (145953, 1730260), (148308, 1702785), (152670, 1654134), (162170, 1557234), (173026, 1459530), (183204, 1378445), (185385, 1362228), (194604, 1297695), (222462, 1135190), (227038, 1112310), (229005, 1102756), (243255, 1038156), (247180, 1021671), (259539, 973020), (275689, 916020), (291906, 865130), (305340, 827067), (324340, 778617), (340557, 741540), (346052, 729765), (370770, 681114), (432565, 583812), (444924, 567595), (454076, 556155), (458010, 551378), (486510, 519078)]