422442720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{5987}}^1$

素因数の和:6022

約数の個数: 216

約数和(自身を含む): 1677226824

約数和(自身を除く): 1254784104

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 5987, 7056, 7840, 8820, 10080, 11760, 11974, 14112, 17640, 17961, 23520, 23948, 29935, 35280, 35922, 41909, 47896, 53883, 59870, 70560, 71844, 83818, 89805, 95792, 107766, 119740, 125727, 143688, 167636, 179610, 191584, 209545, 215532, 239480, 251454, 269415, 287376, 293363, 335272, 359220, 377181, 419090, 431064, 478960, 502908, 538830, 574752, 586726, 628635, 670544, 718440, 754362, 838180, 862128, 880089, 957920, 1005816, 1077660, 1173452, 1257270, 1341088, 1436880, 1466815, 1508724, 1676360, 1724256, 1760178, 1885905, 2011632, 2155320, 2346904, 2514540, 2640267, 2873760, 2933630, 3017448, 3352720, 3520356, 3771810, 4023264, 4310640, 4400445, 4693808, 5029080, 5280534, 5867260, 6034896, 6705440, 7040712, 7543620, 8621280, 8800890, 9387616, 10058160, 10561068, 11734520, 12069792, 13201335, 14081424, 15087240, 17601780, 20116320, 21122136, 23469040, 26402670, 28162848, 30174480, 35203560, 42244272, 46938080, 52805340, 60348960, 70407120, 84488544, 105610680, 140814240, 211221360, 422442720]

約数ペア:

[(1, 422442720), (2, 211221360), (3, 140814240), (4, 105610680), (5, 84488544), (6, 70407120), (7, 60348960), (8, 52805340), (9, 46938080), (10, 42244272), (12, 35203560), (14, 30174480), (15, 28162848), (16, 26402670), (18, 23469040), (20, 21122136), (21, 20116320), (24, 17601780), (28, 15087240), (30, 14081424), (32, 13201335), (35, 12069792), (36, 11734520), (40, 10561068), (42, 10058160), (45, 9387616), (48, 8800890), (49, 8621280), (56, 7543620), (60, 7040712), (63, 6705440), (70, 6034896), (72, 5867260), (80, 5280534), (84, 5029080), (90, 4693808), (96, 4400445), (98, 4310640), (105, 4023264), (112, 3771810), (120, 3520356), (126, 3352720), (140, 3017448), (144, 2933630), (147, 2873760), (160, 2640267), (168, 2514540), (180, 2346904), (196, 2155320), (210, 2011632), (224, 1885905), (240, 1760178), (245, 1724256), (252, 1676360), (280, 1508724), (288, 1466815), (294, 1436880), (315, 1341088), (336, 1257270), (360, 1173452), (392, 1077660), (420, 1005816), (441, 957920), (480, 880089), (490, 862128), (504, 838180), (560, 754362), (588, 718440), (630, 670544), (672, 628635), (720, 586726), (735, 574752), (784, 538830), (840, 502908), (882, 478960), (980, 431064), (1008, 419090), (1120, 377181), (1176, 359220), (1260, 335272), (1440, 293363), (1470, 287376), (1568, 269415), (1680, 251454), (1764, 239480), (1960, 215532), (2016, 209545), (2205, 191584), (2352, 179610), (2520, 167636), (2940, 143688), (3360, 125727), (3528, 119740), (3920, 107766), (4410, 95792), (4704, 89805), (5040, 83818), (5880, 71844), (5987, 70560), (7056, 59870), (7840, 53883), (8820, 47896), (10080, 41909), (11760, 35922), (11974, 35280), (14112, 29935), (17640, 23948), (17961, 23520)]