51599520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5119}}^1$

素因数の和:5147

約数の個数: 144

約数和(自身を含む): 201277440

約数和(自身を除く): 149677920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5119, 10080, 10238, 15357, 20476, 25595, 30714, 35833, 40952, 46071, 51190, 61428, 71666, 76785, 81904, 92142, 102380, 107499, 122856, 143332, 153570, 163808, 179165, 184284, 204760, 214998, 230355, 245712, 286664, 307140, 322497, 358330, 368568, 409520, 429996, 460710, 491424, 537495, 573328, 614280, 644994, 716660, 737136, 819040, 859992, 921420, 1074990, 1146656, 1228560, 1289988, 1433320, 1474272, 1612485, 1719984, 1842840, 2149980, 2457120, 2579976, 2866640, 3224970, 3439968, 3685680, 4299960, 5159952, 5733280, 6449940, 7371360, 8599920, 10319904, 12899880, 17199840, 25799760, 51599520]

約数ペア:

[(1, 51599520), (2, 25799760), (3, 17199840), (4, 12899880), (5, 10319904), (6, 8599920), (7, 7371360), (8, 6449940), (9, 5733280), (10, 5159952), (12, 4299960), (14, 3685680), (15, 3439968), (16, 3224970), (18, 2866640), (20, 2579976), (21, 2457120), (24, 2149980), (28, 1842840), (30, 1719984), (32, 1612485), (35, 1474272), (36, 1433320), (40, 1289988), (42, 1228560), (45, 1146656), (48, 1074990), (56, 921420), (60, 859992), (63, 819040), (70, 737136), (72, 716660), (80, 644994), (84, 614280), (90, 573328), (96, 537495), (105, 491424), (112, 460710), (120, 429996), (126, 409520), (140, 368568), (144, 358330), (160, 322497), (168, 307140), (180, 286664), (210, 245712), (224, 230355), (240, 214998), (252, 204760), (280, 184284), (288, 179165), (315, 163808), (336, 153570), (360, 143332), (420, 122856), (480, 107499), (504, 102380), (560, 92142), (630, 81904), (672, 76785), (720, 71666), (840, 61428), (1008, 51190), (1120, 46071), (1260, 40952), (1440, 35833), (1680, 30714), (2016, 25595), (2520, 20476), (3360, 15357), (5040, 10238), (5119, 10080)]