25948049520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{43403}}^1$

素因数の和:43519

約数の個数: 160

約数和(自身を含む): 83702356992

約数和(自身を除く): 57754307472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 53, 60, 80, 94, 106, 120, 141, 159, 188, 212, 235, 240, 265, 282, 318, 376, 424, 470, 530, 564, 636, 705, 752, 795, 848, 940, 1060, 1128, 1272, 1410, 1590, 1880, 2120, 2256, 2491, 2544, 2820, 3180, 3760, 4240, 4982, 5640, 6360, 7473, 9964, 11280, 12455, 12720, 14946, 19928, 24910, 29892, 37365, 39856, 43403, 49820, 59784, 74730, 86806, 99640, 119568, 130209, 149460, 173612, 199280, 217015, 260418, 298920, 347224, 434030, 520836, 597840, 651045, 694448, 868060, 1041672, 1302090, 1736120, 2039941, 2083344, 2300359, 2604180, 3472240, 4079882, 4600718, 5208360, 6119823, 6901077, 8159764, 9201436, 10199705, 10416720, 11501795, 12239646, 13802154, 16319528, 18402872, 20399410, 23003590, 24479292, 27604308, 30599115, 32639056, 34505385, 36805744, 40798820, 46007180, 48958584, 55208616, 61198230, 69010770, 81597640, 92014360, 97917168, 108116873, 110417232, 122396460, 138021540, 163195280, 184028720, 216233746, 244792920, 276043080, 324350619, 432467492, 489585840, 540584365, 552086160, 648701238, 864934984, 1081168730, 1297402476, 1621753095, 1729869968, 2162337460, 2594804952, 3243506190, 4324674920, 5189609904, 6487012380, 8649349840, 12974024760, 25948049520]

約数ペア:

[(1, 25948049520), (2, 12974024760), (3, 8649349840), (4, 6487012380), (5, 5189609904), (6, 4324674920), (8, 3243506190), (10, 2594804952), (12, 2162337460), (15, 1729869968), (16, 1621753095), (20, 1297402476), (24, 1081168730), (30, 864934984), (40, 648701238), (47, 552086160), (48, 540584365), (53, 489585840), (60, 432467492), (80, 324350619), (94, 276043080), (106, 244792920), (120, 216233746), (141, 184028720), (159, 163195280), (188, 138021540), (212, 122396460), (235, 110417232), (240, 108116873), (265, 97917168), (282, 92014360), (318, 81597640), (376, 69010770), (424, 61198230), (470, 55208616), (530, 48958584), (564, 46007180), (636, 40798820), (705, 36805744), (752, 34505385), (795, 32639056), (848, 30599115), (940, 27604308), (1060, 24479292), (1128, 23003590), (1272, 20399410), (1410, 18402872), (1590, 16319528), (1880, 13802154), (2120, 12239646), (2256, 11501795), (2491, 10416720), (2544, 10199705), (2820, 9201436), (3180, 8159764), (3760, 6901077), (4240, 6119823), (4982, 5208360), (5640, 4600718), (6360, 4079882), (7473, 3472240), (9964, 2604180), (11280, 2300359), (12455, 2083344), (12720, 2039941), (14946, 1736120), (19928, 1302090), (24910, 1041672), (29892, 868060), (37365, 694448), (39856, 651045), (43403, 597840), (49820, 520836), (59784, 434030), (74730, 347224), (86806, 298920), (99640, 260418), (119568, 217015), (130209, 199280), (149460, 173612)]