742301280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{24547}}^1$

素因数の和:24578

約数の個数: 192

約数和(自身を含む): 2969326080

約数和(自身を除く): 2227024800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 24547, 30240, 49094, 73641, 98188, 122735, 147282, 171829, 196376, 220923, 245470, 294564, 343658, 368205, 392752, 441846, 490940, 515487, 589128, 662769, 687316, 736410, 785504, 859145, 883692, 981880, 1030974, 1104615, 1178256, 1325538, 1374632, 1472820, 1546461, 1718290, 1767384, 1963760, 2061948, 2209230, 2356512, 2577435, 2651076, 2749264, 2945640, 3092922, 3313845, 3436580, 3534768, 3927520, 4123896, 4418460, 4639383, 5154870, 5302152, 5498528, 5891280, 6185844, 6627690, 6873160, 7069536, 7732305, 8247792, 8836920, 9278766, 10309740, 10604304, 11782560, 12371688, 13255380, 13746320, 15464610, 16495584, 17673840, 18557532, 20619480, 21208608, 23196915, 24743376, 26510760, 27492640, 30929220, 35347680, 37115064, 41238960, 46393830, 49486752, 53021520, 61858440, 74230128, 82477920, 92787660, 106043040, 123716880, 148460256, 185575320, 247433760, 371150640, 742301280]

約数ペア:

[(1, 742301280), (2, 371150640), (3, 247433760), (4, 185575320), (5, 148460256), (6, 123716880), (7, 106043040), (8, 92787660), (9, 82477920), (10, 74230128), (12, 61858440), (14, 53021520), (15, 49486752), (16, 46393830), (18, 41238960), (20, 37115064), (21, 35347680), (24, 30929220), (27, 27492640), (28, 26510760), (30, 24743376), (32, 23196915), (35, 21208608), (36, 20619480), (40, 18557532), (42, 17673840), (45, 16495584), (48, 15464610), (54, 13746320), (56, 13255380), (60, 12371688), (63, 11782560), (70, 10604304), (72, 10309740), (80, 9278766), (84, 8836920), (90, 8247792), (96, 7732305), (105, 7069536), (108, 6873160), (112, 6627690), (120, 6185844), (126, 5891280), (135, 5498528), (140, 5302152), (144, 5154870), (160, 4639383), (168, 4418460), (180, 4123896), (189, 3927520), (210, 3534768), (216, 3436580), (224, 3313845), (240, 3092922), (252, 2945640), (270, 2749264), (280, 2651076), (288, 2577435), (315, 2356512), (336, 2209230), (360, 2061948), (378, 1963760), (420, 1767384), (432, 1718290), (480, 1546461), (504, 1472820), (540, 1374632), (560, 1325538), (630, 1178256), (672, 1104615), (720, 1030974), (756, 981880), (840, 883692), (864, 859145), (945, 785504), (1008, 736410), (1080, 687316), (1120, 662769), (1260, 589128), (1440, 515487), (1512, 490940), (1680, 441846), (1890, 392752), (2016, 368205), (2160, 343658), (2520, 294564), (3024, 245470), (3360, 220923), (3780, 196376), (4320, 171829), (5040, 147282), (6048, 122735), (7560, 98188), (10080, 73641), (15120, 49094), (24547, 30240)]