31922424960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{722881}}^1$

素因数の和:722926

約数の個数: 128

約数和(自身を含む): 106176908160

約数和(自身を除く): 74254483200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 722881, 1445762, 2168643, 2891524, 3614405, 4337286, 5783048, 7228810, 8674572, 10843215, 11566096, 14457620, 16626263, 17349144, 21686430, 23132192, 28915240, 33252526, 34698288, 43372860, 46264384, 49878789, 57830480, 66505052, 69396576, 83131315, 86745720, 92528768, 99757578, 115660960, 133010104, 138793152, 166262630, 173491440, 199515156, 231321920, 249393945, 266020208, 277586304, 332525260, 346982880, 399030312, 462643840, 498787890, 532040416, 665050520, 693965760, 798060624, 997575780, 1064080832, 1330101040, 1387931520, 1596121248, 1995151560, 2128161664, 2660202080, 3192242496, 3990303120, 5320404160, 6384484992, 7980606240, 10640808320, 15961212480, 31922424960]

約数ペア:

[(1, 31922424960), (2, 15961212480), (3, 10640808320), (4, 7980606240), (5, 6384484992), (6, 5320404160), (8, 3990303120), (10, 3192242496), (12, 2660202080), (15, 2128161664), (16, 1995151560), (20, 1596121248), (23, 1387931520), (24, 1330101040), (30, 1064080832), (32, 997575780), (40, 798060624), (46, 693965760), (48, 665050520), (60, 532040416), (64, 498787890), (69, 462643840), (80, 399030312), (92, 346982880), (96, 332525260), (115, 277586304), (120, 266020208), (128, 249393945), (138, 231321920), (160, 199515156), (184, 173491440), (192, 166262630), (230, 138793152), (240, 133010104), (276, 115660960), (320, 99757578), (345, 92528768), (368, 86745720), (384, 83131315), (460, 69396576), (480, 66505052), (552, 57830480), (640, 49878789), (690, 46264384), (736, 43372860), (920, 34698288), (960, 33252526), (1104, 28915240), (1380, 23132192), (1472, 21686430), (1840, 17349144), (1920, 16626263), (2208, 14457620), (2760, 11566096), (2944, 10843215), (3680, 8674572), (4416, 7228810), (5520, 5783048), (7360, 4337286), (8832, 3614405), (11040, 2891524), (14720, 2168643), (22080, 1445762), (44160, 722881)]