1481628960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{146987}}^1$

素因数の和:147015

約数の個数: 144

約数和(自身を含む): 5778392256

約数和(自身を除く): 4296763296

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, 10080, 146987, 293974, 440961, 587948, 734935, 881922, 1028909, 1175896, 1322883, 1469870, 1763844, 2057818, 2204805, 2351792, 2645766, 2939740, 3086727, 3527688, 4115636, 4409610, 4703584, 5144545, 5291532, 5879480, 6173454, 6614415, 7055376, 8231272, 8819220, 9260181, 10289090, 10583064, 11758960, 12346908, 13228830, 14110752, 15433635, 16462544, 17638440, 18520362, 20578180, 21166128, 23517920, 24693816, 26457660, 30867270, 32925088, 35276880, 37040724, 41156360, 42332256, 46300905, 49387632, 52915320, 61734540, 70553760, 74081448, 82312720, 92601810, 98775264, 105830640, 123469080, 148162896, 164625440, 185203620, 211661280, 246938160, 296325792, 370407240, 493876320, 740814480, 1481628960]

約数ペア:

[(1, 1481628960), (2, 740814480), (3, 493876320), (4, 370407240), (5, 296325792), (6, 246938160), (7, 211661280), (8, 185203620), (9, 164625440), (10, 148162896), (12, 123469080), (14, 105830640), (15, 98775264), (16, 92601810), (18, 82312720), (20, 74081448), (21, 70553760), (24, 61734540), (28, 52915320), (30, 49387632), (32, 46300905), (35, 42332256), (36, 41156360), (40, 37040724), (42, 35276880), (45, 32925088), (48, 30867270), (56, 26457660), (60, 24693816), (63, 23517920), (70, 21166128), (72, 20578180), (80, 18520362), (84, 17638440), (90, 16462544), (96, 15433635), (105, 14110752), (112, 13228830), (120, 12346908), (126, 11758960), (140, 10583064), (144, 10289090), (160, 9260181), (168, 8819220), (180, 8231272), (210, 7055376), (224, 6614415), (240, 6173454), (252, 5879480), (280, 5291532), (288, 5144545), (315, 4703584), (336, 4409610), (360, 4115636), (420, 3527688), (480, 3086727), (504, 2939740), (560, 2645766), (630, 2351792), (672, 2204805), (720, 2057818), (840, 1763844), (1008, 1469870), (1120, 1322883), (1260, 1175896), (1440, 1028909), (1680, 881922), (2016, 734935), (2520, 587948), (3360, 440961), (5040, 293974), (10080, 146987)]