210514156560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17198869}}^1$

素因数の和:17198905

約数の個数: 120

約数和(自身を含む): 748563617880

約数和(自身を除く): 538049461320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 17198869, 34397738, 51596607, 68795476, 85994345, 103193214, 137590952, 154789821, 171988690, 206386428, 257983035, 275181904, 292380773, 309579642, 343977380, 412772856, 515966070, 584761546, 619159284, 687954760, 773949105, 825545712, 877142319, 1031932140, 1169523092, 1238318568, 1375909520, 1461903865, 1547898210, 1754284638, 2063864280, 2339046184, 2476637136, 2631426957, 2923807730, 3095796420, 3508569276, 4127728560, 4385711595, 4678092368, 5262853914, 5847615460, 6191592840, 7017138552, 8771423190, 10525707828, 11695230920, 12383185680, 13157134785, 14034277104, 17542846380, 21051415656, 23390461840, 26314269570, 35085692760, 42102831312, 52628539140, 70171385520, 105257078280, 210514156560]

約数ペア:

[(1, 210514156560), (2, 105257078280), (3, 70171385520), (4, 52628539140), (5, 42102831312), (6, 35085692760), (8, 26314269570), (9, 23390461840), (10, 21051415656), (12, 17542846380), (15, 14034277104), (16, 13157134785), (17, 12383185680), (18, 11695230920), (20, 10525707828), (24, 8771423190), (30, 7017138552), (34, 6191592840), (36, 5847615460), (40, 5262853914), (45, 4678092368), (48, 4385711595), (51, 4127728560), (60, 3508569276), (68, 3095796420), (72, 2923807730), (80, 2631426957), (85, 2476637136), (90, 2339046184), (102, 2063864280), (120, 1754284638), (136, 1547898210), (144, 1461903865), (153, 1375909520), (170, 1238318568), (180, 1169523092), (204, 1031932140), (240, 877142319), (255, 825545712), (272, 773949105), (306, 687954760), (340, 619159284), (360, 584761546), (408, 515966070), (510, 412772856), (612, 343977380), (680, 309579642), (720, 292380773), (765, 275181904), (816, 257983035), (1020, 206386428), (1224, 171988690), (1360, 154789821), (1530, 137590952), (2040, 103193214), (2448, 85994345), (3060, 68795476), (4080, 51596607), (6120, 34397738), (12240, 17198869)]