2133648720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1522

約数の個数: 240

約数和(自身を含む): 8218104960

約数和(自身を除く): 6084456240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 379, 420, 504, 560, 630, 720, 758, 840, 1008, 1117, 1137, 1260, 1516, 1680, 1895, 2234, 2274, 2520, 2653, 3032, 3351, 3411, 3790, 4468, 4548, 5040, 5306, 5585, 5685, 6064, 6702, 6822, 7580, 7819, 7959, 8936, 9096, 10053, 10612, 11170, 11370, 13265, 13404, 13644, 15160, 15638, 15918, 16755, 17055, 17872, 18192, 20106, 21224, 22340, 22740, 23457, 23877, 26530, 26808, 27288, 30320, 31276, 31836, 33510, 34110, 39095, 39795, 40212, 42448, 44680, 45480, 46914, 47754, 50265, 53060, 53616, 54576, 62552, 63672, 67020, 68220, 70371, 78190, 79590, 80424, 89360, 90960, 93828, 95508, 100530, 106120, 117285, 119385, 125104, 127344, 134040, 136440, 140742, 156380, 159180, 160848, 187656, 191016, 201060, 212240, 234570, 238770, 268080, 272880, 281484, 312760, 318360, 351855, 375312, 382032, 402120, 423343, 469140, 477540, 562968, 625520, 636720, 703710, 804240, 846686, 938280, 955080, 1125936, 1270029, 1407420, 1693372, 1876560, 1910160, 2116715, 2540058, 2814840, 2963401, 3386744, 3810087, 4233430, 5080116, 5629680, 5926802, 6350145, 6773488, 7620174, 8466860, 8890203, 10160232, 11853604, 12700290, 14817005, 15240348, 16933720, 17780406, 19050435, 20320464, 23707208, 25400580, 26670609, 29634010, 30480696, 33867440, 35560812, 38100870, 44451015, 47414416, 50801160, 53341218, 59268020, 60961392, 71121624, 76201740, 88902030, 101602320, 106682436, 118536040, 133353045, 142243248, 152403480, 177804060, 213364872, 237072080, 266706090, 304806960, 355608120, 426729744, 533412180, 711216240, 1066824360, 2133648720]

約数ペア:

[(1, 2133648720), (2, 1066824360), (3, 711216240), (4, 533412180), (5, 426729744), (6, 355608120), (7, 304806960), (8, 266706090), (9, 237072080), (10, 213364872), (12, 177804060), (14, 152403480), (15, 142243248), (16, 133353045), (18, 118536040), (20, 106682436), (21, 101602320), (24, 88902030), (28, 76201740), (30, 71121624), (35, 60961392), (36, 59268020), (40, 53341218), (42, 50801160), (45, 47414416), (48, 44451015), (56, 38100870), (60, 35560812), (63, 33867440), (70, 30480696), (72, 29634010), (80, 26670609), (84, 25400580), (90, 23707208), (105, 20320464), (112, 19050435), (120, 17780406), (126, 16933720), (140, 15240348), (144, 14817005), (168, 12700290), (180, 11853604), (210, 10160232), (240, 8890203), (252, 8466860), (280, 7620174), (315, 6773488), (336, 6350145), (360, 5926802), (379, 5629680), (420, 5080116), (504, 4233430), (560, 3810087), (630, 3386744), (720, 2963401), (758, 2814840), (840, 2540058), (1008, 2116715), (1117, 1910160), (1137, 1876560), (1260, 1693372), (1516, 1407420), (1680, 1270029), (1895, 1125936), (2234, 955080), (2274, 938280), (2520, 846686), (2653, 804240), (3032, 703710), (3351, 636720), (3411, 625520), (3790, 562968), (4468, 477540), (4548, 469140), (5040, 423343), (5306, 402120), (5585, 382032), (5685, 375312), (6064, 351855), (6702, 318360), (6822, 312760), (7580, 281484), (7819, 272880), (7959, 268080), (8936, 238770), (9096, 234570), (10053, 212240), (10612, 201060), (11170, 191016), (11370, 187656), (13265, 160848), (13404, 159180), (13644, 156380), (15160, 140742), (15638, 136440), (15918, 134040), (16755, 127344), (17055, 125104), (17872, 119385), (18192, 117285), (20106, 106120), (21224, 100530), (22340, 95508), (22740, 93828), (23457, 90960), (23877, 89360), (26530, 80424), (26808, 79590), (27288, 78190), (30320, 70371), (31276, 68220), (31836, 67020), (33510, 63672), (34110, 62552), (39095, 54576), (39795, 53616), (40212, 53060), (42448, 50265), (44680, 47754), (45480, 46914)]