63974520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 224640000

約数和(自身を除く): 160665480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 199, 228, 235, 282, 285, 342, 360, 376, 380, 398, 423, 456, 470, 564, 570, 597, 684, 705, 760, 796, 846, 855, 893, 940, 995, 1128, 1140, 1194, 1368, 1410, 1592, 1692, 1710, 1786, 1791, 1880, 1990, 2115, 2280, 2388, 2679, 2820, 2985, 3384, 3420, 3572, 3582, 3781, 3980, 4230, 4465, 4776, 5358, 5640, 5970, 6840, 7144, 7164, 7562, 7960, 8037, 8460, 8930, 8955, 9353, 10716, 11343, 11940, 13395, 14328, 15124, 16074, 16920, 17860, 17910, 18706, 18905, 21432, 22686, 23880, 26790, 28059, 30248, 32148, 34029, 35720, 35820, 37412, 37810, 40185, 45372, 46765, 53580, 56118, 56715, 64296, 68058, 71640, 74824, 75620, 80370, 84177, 90744, 93530, 107160, 112236, 113430, 136116, 140295, 151240, 160740, 168354, 170145, 177707, 187060, 224472, 226860, 272232, 280590, 321480, 336708, 340290, 355414, 374120, 420885, 453720, 533121, 561180, 673416, 680580, 710828, 841770, 888535, 1066242, 1122360, 1361160, 1421656, 1599363, 1683540, 1777070, 2132484, 2665605, 3198726, 3367080, 3554140, 4264968, 5331210, 6397452, 7108280, 7996815, 10662420, 12794904, 15993630, 21324840, 31987260, 63974520]

約数ペア:

[(1, 63974520), (2, 31987260), (3, 21324840), (4, 15993630), (5, 12794904), (6, 10662420), (8, 7996815), (9, 7108280), (10, 6397452), (12, 5331210), (15, 4264968), (18, 3554140), (19, 3367080), (20, 3198726), (24, 2665605), (30, 2132484), (36, 1777070), (38, 1683540), (40, 1599363), (45, 1421656), (47, 1361160), (57, 1122360), (60, 1066242), (72, 888535), (76, 841770), (90, 710828), (94, 680580), (95, 673416), (114, 561180), (120, 533121), (141, 453720), (152, 420885), (171, 374120), (180, 355414), (188, 340290), (190, 336708), (199, 321480), (228, 280590), (235, 272232), (282, 226860), (285, 224472), (342, 187060), (360, 177707), (376, 170145), (380, 168354), (398, 160740), (423, 151240), (456, 140295), (470, 136116), (564, 113430), (570, 112236), (597, 107160), (684, 93530), (705, 90744), (760, 84177), (796, 80370), (846, 75620), (855, 74824), (893, 71640), (940, 68058), (995, 64296), (1128, 56715), (1140, 56118), (1194, 53580), (1368, 46765), (1410, 45372), (1592, 40185), (1692, 37810), (1710, 37412), (1786, 35820), (1791, 35720), (1880, 34029), (1990, 32148), (2115, 30248), (2280, 28059), (2388, 26790), (2679, 23880), (2820, 22686), (2985, 21432), (3384, 18905), (3420, 18706), (3572, 17910), (3582, 17860), (3781, 16920), (3980, 16074), (4230, 15124), (4465, 14328), (4776, 13395), (5358, 11940), (5640, 11343), (5970, 10716), (6840, 9353), (7144, 8955), (7164, 8930), (7562, 8460), (7960, 8037)]