3217095840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2341}}^1$

素因数の和:2775

約数の個数: 192

約数和(自身を含む): 11614821120

約数和(自身を除く): 8397725280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 409, 420, 480, 560, 672, 818, 840, 1120, 1227, 1636, 1680, 2045, 2341, 2454, 2863, 3272, 3360, 4090, 4682, 4908, 5726, 6135, 6544, 7023, 8180, 8589, 9364, 9816, 11452, 11705, 12270, 13088, 14046, 14315, 16360, 16387, 17178, 18728, 19632, 22904, 23410, 24540, 28092, 28630, 32720, 32774, 34356, 35115, 37456, 39264, 42945, 45808, 46820, 49080, 49161, 56184, 57260, 65440, 65548, 68712, 70230, 74912, 81935, 85890, 91616, 93640, 98160, 98322, 112368, 114520, 131096, 137424, 140460, 163870, 171780, 187280, 196320, 196644, 224736, 229040, 245805, 262192, 274848, 280920, 327740, 343560, 374560, 393288, 458080, 491610, 524384, 561840, 655480, 687120, 786576, 957469, 983220, 1123680, 1310960, 1374240, 1573152, 1914938, 1966440, 2621920, 2872407, 3829876, 3932880, 4787345, 5744814, 6702283, 7659752, 7865760, 9574690, 11489628, 13404566, 14362035, 15319504, 19149380, 20106849, 22979256, 26809132, 28724070, 30639008, 33511415, 38298760, 40213698, 45958512, 53618264, 57448140, 67022830, 76597520, 80427396, 91917024, 100534245, 107236528, 114896280, 134045660, 153195040, 160854792, 201068490, 214473056, 229792560, 268091320, 321709584, 402136980, 459585120, 536182640, 643419168, 804273960, 1072365280, 1608547920, 3217095840]

約数ペア:

[(1, 3217095840), (2, 1608547920), (3, 1072365280), (4, 804273960), (5, 643419168), (6, 536182640), (7, 459585120), (8, 402136980), (10, 321709584), (12, 268091320), (14, 229792560), (15, 214473056), (16, 201068490), (20, 160854792), (21, 153195040), (24, 134045660), (28, 114896280), (30, 107236528), (32, 100534245), (35, 91917024), (40, 80427396), (42, 76597520), (48, 67022830), (56, 57448140), (60, 53618264), (70, 45958512), (80, 40213698), (84, 38298760), (96, 33511415), (105, 30639008), (112, 28724070), (120, 26809132), (140, 22979256), (160, 20106849), (168, 19149380), (210, 15319504), (224, 14362035), (240, 13404566), (280, 11489628), (336, 9574690), (409, 7865760), (420, 7659752), (480, 6702283), (560, 5744814), (672, 4787345), (818, 3932880), (840, 3829876), (1120, 2872407), (1227, 2621920), (1636, 1966440), (1680, 1914938), (2045, 1573152), (2341, 1374240), (2454, 1310960), (2863, 1123680), (3272, 983220), (3360, 957469), (4090, 786576), (4682, 687120), (4908, 655480), (5726, 561840), (6135, 524384), (6544, 491610), (7023, 458080), (8180, 393288), (8589, 374560), (9364, 343560), (9816, 327740), (11452, 280920), (11705, 274848), (12270, 262192), (13088, 245805), (14046, 229040), (14315, 224736), (16360, 196644), (16387, 196320), (17178, 187280), (18728, 171780), (19632, 163870), (22904, 140460), (23410, 137424), (24540, 131096), (28092, 114520), (28630, 112368), (32720, 98322), (32774, 98160), (34356, 93640), (35115, 91616), (37456, 85890), (39264, 81935), (42945, 74912), (45808, 70230), (46820, 68712), (49080, 65548), (49161, 65440), (56184, 57260)]