19290534480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1275829}}^1$

素因数の和:1275858

約数の個数: 160

約数和(自身を含む): 75937401600

約数和(自身を除く): 56646867120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1275829, 2551658, 3827487, 5103316, 6379145, 7654974, 8930803, 10206632, 11482461, 12758290, 15309948, 17861606, 19137435, 20413264, 22964922, 25516580, 26792409, 30619896, 34447383, 35723212, 38274870, 44654015, 45929844, 51033160, 53584818, 57412305, 61239792, 68894766, 71446424, 76549740, 80377227, 89308030, 91859688, 102066320, 107169636, 114824610, 133962045, 137789532, 142892848, 153099480, 160754454, 172236915, 178616060, 183719376, 214339272, 229649220, 241131681, 267924090, 275579064, 306198960, 321508908, 344473830, 357232120, 401886135, 428678544, 459298440, 482263362, 535848180, 551158128, 643017816, 688947660, 714464240, 803772270, 918596880, 964526724, 1071696360, 1205658405, 1286035632, 1377895320, 1607544540, 1929053448, 2143392720, 2411316810, 2755790640, 3215089080, 3858106896, 4822633620, 6430178160, 9645267240, 19290534480]

約数ペア:

[(1, 19290534480), (2, 9645267240), (3, 6430178160), (4, 4822633620), (5, 3858106896), (6, 3215089080), (7, 2755790640), (8, 2411316810), (9, 2143392720), (10, 1929053448), (12, 1607544540), (14, 1377895320), (15, 1286035632), (16, 1205658405), (18, 1071696360), (20, 964526724), (21, 918596880), (24, 803772270), (27, 714464240), (28, 688947660), (30, 643017816), (35, 551158128), (36, 535848180), (40, 482263362), (42, 459298440), (45, 428678544), (48, 401886135), (54, 357232120), (56, 344473830), (60, 321508908), (63, 306198960), (70, 275579064), (72, 267924090), (80, 241131681), (84, 229649220), (90, 214339272), (105, 183719376), (108, 178616060), (112, 172236915), (120, 160754454), (126, 153099480), (135, 142892848), (140, 137789532), (144, 133962045), (168, 114824610), (180, 107169636), (189, 102066320), (210, 91859688), (216, 89308030), (240, 80377227), (252, 76549740), (270, 71446424), (280, 68894766), (315, 61239792), (336, 57412305), (360, 53584818), (378, 51033160), (420, 45929844), (432, 44654015), (504, 38274870), (540, 35723212), (560, 34447383), (630, 30619896), (720, 26792409), (756, 25516580), (840, 22964922), (945, 20413264), (1008, 19137435), (1080, 17861606), (1260, 15309948), (1512, 12758290), (1680, 11482461), (1890, 10206632), (2160, 8930803), (2520, 7654974), (3024, 6379145), (3780, 5103316), (5040, 3827487), (7560, 2551658), (15120, 1275829)]