17191440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{379}}^1$

素因数の和:411

約数の個数: 200

約数和(自身を含む): 68418240

約数和(自身を除く): 51226800

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 379, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 758, 810, 840, 945, 1008, 1080, 1134, 1137, 1260, 1296, 1512, 1516, 1620, 1680, 1890, 1895, 2160, 2268, 2274, 2520, 2653, 2835, 3024, 3032, 3240, 3411, 3780, 3790, 4536, 4548, 5040, 5306, 5670, 5685, 6064, 6480, 6822, 7560, 7580, 7959, 9072, 9096, 10233, 10612, 11340, 11370, 13265, 13644, 15120, 15160, 15918, 17055, 18192, 20466, 21224, 22680, 22740, 23877, 26530, 27288, 30320, 30699, 31836, 34110, 39795, 40932, 42448, 45360, 45480, 47754, 51165, 53060, 54576, 61398, 63672, 68220, 71631, 79590, 81864, 90960, 95508, 102330, 106120, 119385, 122796, 127344, 136440, 143262, 153495, 159180, 163728, 191016, 204660, 212240, 214893, 238770, 245592, 272880, 286524, 306990, 318360, 358155, 382032, 409320, 429786, 477540, 491184, 573048, 613980, 636720, 716310, 818640, 859572, 955080, 1074465, 1146096, 1227960, 1432620, 1719144, 1910160, 2148930, 2455920, 2865240, 3438288, 4297860, 5730480, 8595720, 17191440]

約数ペア:

[(1, 17191440), (2, 8595720), (3, 5730480), (4, 4297860), (5, 3438288), (6, 2865240), (7, 2455920), (8, 2148930), (9, 1910160), (10, 1719144), (12, 1432620), (14, 1227960), (15, 1146096), (16, 1074465), (18, 955080), (20, 859572), (21, 818640), (24, 716310), (27, 636720), (28, 613980), (30, 573048), (35, 491184), (36, 477540), (40, 429786), (42, 409320), (45, 382032), (48, 358155), (54, 318360), (56, 306990), (60, 286524), (63, 272880), (70, 245592), (72, 238770), (80, 214893), (81, 212240), (84, 204660), (90, 191016), (105, 163728), (108, 159180), (112, 153495), (120, 143262), (126, 136440), (135, 127344), (140, 122796), (144, 119385), (162, 106120), (168, 102330), (180, 95508), (189, 90960), (210, 81864), (216, 79590), (240, 71631), (252, 68220), (270, 63672), (280, 61398), (315, 54576), (324, 53060), (336, 51165), (360, 47754), (378, 45480), (379, 45360), (405, 42448), (420, 40932), (432, 39795), (504, 34110), (540, 31836), (560, 30699), (567, 30320), (630, 27288), (648, 26530), (720, 23877), (756, 22740), (758, 22680), (810, 21224), (840, 20466), (945, 18192), (1008, 17055), (1080, 15918), (1134, 15160), (1137, 15120), (1260, 13644), (1296, 13265), (1512, 11370), (1516, 11340), (1620, 10612), (1680, 10233), (1890, 9096), (1895, 9072), (2160, 7959), (2268, 7580), (2274, 7560), (2520, 6822), (2653, 6480), (2835, 6064), (3024, 5685), (3032, 5670), (3240, 5306), (3411, 5040), (3780, 4548), (3790, 4536)]