2768530920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 256

約数和(自身を含む): 9252714240

約数和(自身を除く): 6484183320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 43, 51, 60, 68, 74, 85, 86, 102, 111, 120, 129, 136, 148, 170, 172, 185, 204, 215, 222, 255, 258, 296, 340, 344, 370, 408, 430, 444, 510, 516, 555, 629, 645, 680, 731, 740, 853, 860, 888, 1020, 1032, 1110, 1258, 1290, 1462, 1480, 1591, 1706, 1720, 1887, 2040, 2193, 2220, 2516, 2559, 2580, 2924, 3145, 3182, 3412, 3655, 3774, 4265, 4386, 4440, 4773, 5032, 5118, 5160, 5848, 6290, 6364, 6824, 7310, 7548, 7955, 8530, 8772, 9435, 9546, 10236, 10965, 12580, 12728, 12795, 14501, 14620, 15096, 15910, 17060, 17544, 18870, 19092, 20472, 21930, 23865, 25160, 25590, 27047, 29002, 29240, 31561, 31820, 34120, 36679, 37740, 38184, 43503, 43860, 47730, 51180, 54094, 58004, 63122, 63640, 72505, 73358, 75480, 81141, 87006, 87720, 94683, 95460, 102360, 108188, 110037, 116008, 126244, 135235, 145010, 146716, 157805, 162282, 174012, 183395, 189366, 190920, 216376, 217515, 220074, 252488, 270470, 290020, 293432, 315610, 324564, 348024, 366790, 378732, 405705, 435030, 440148, 473415, 536537, 540940, 550185, 580040, 623543, 631220, 649128, 733580, 757464, 811410, 870060, 880296, 946830, 1073074, 1081880, 1100370, 1247086, 1262440, 1357123, 1467160, 1609611, 1622820, 1740120, 1870629, 1893660, 2146148, 2200740, 2494172, 2682685, 2714246, 3117715, 3219222, 3245640, 3741258, 3787320, 4071369, 4292296, 4401480, 4988344, 5365370, 5428492, 6235430, 6438444, 6785615, 7482516, 8048055, 8142738, 9353145, 10730740, 10856984, 12470860, 12876888, 13571230, 14965032, 16096110, 16285476, 18706290, 20356845, 21461480, 23071091, 24941720, 27142460, 32192220, 32570952, 37412580, 40713690, 46142182, 54284920, 64384440, 69213273, 74825160, 81427380, 92284364, 115355455, 138426546, 162854760, 184568728, 230710910, 276853092, 346066365, 461421820, 553706184, 692132730, 922843640, 1384265460, 2768530920]

約数ペア:

[(1, 2768530920), (2, 1384265460), (3, 922843640), (4, 692132730), (5, 553706184), (6, 461421820), (8, 346066365), (10, 276853092), (12, 230710910), (15, 184568728), (17, 162854760), (20, 138426546), (24, 115355455), (30, 92284364), (34, 81427380), (37, 74825160), (40, 69213273), (43, 64384440), (51, 54284920), (60, 46142182), (68, 40713690), (74, 37412580), (85, 32570952), (86, 32192220), (102, 27142460), (111, 24941720), (120, 23071091), (129, 21461480), (136, 20356845), (148, 18706290), (170, 16285476), (172, 16096110), (185, 14965032), (204, 13571230), (215, 12876888), (222, 12470860), (255, 10856984), (258, 10730740), (296, 9353145), (340, 8142738), (344, 8048055), (370, 7482516), (408, 6785615), (430, 6438444), (444, 6235430), (510, 5428492), (516, 5365370), (555, 4988344), (629, 4401480), (645, 4292296), (680, 4071369), (731, 3787320), (740, 3741258), (853, 3245640), (860, 3219222), (888, 3117715), (1020, 2714246), (1032, 2682685), (1110, 2494172), (1258, 2200740), (1290, 2146148), (1462, 1893660), (1480, 1870629), (1591, 1740120), (1706, 1622820), (1720, 1609611), (1887, 1467160), (2040, 1357123), (2193, 1262440), (2220, 1247086), (2516, 1100370), (2559, 1081880), (2580, 1073074), (2924, 946830), (3145, 880296), (3182, 870060), (3412, 811410), (3655, 757464), (3774, 733580), (4265, 649128), (4386, 631220), (4440, 623543), (4773, 580040), (5032, 550185), (5118, 540940), (5160, 536537), (5848, 473415), (6290, 440148), (6364, 435030), (6824, 405705), (7310, 378732), (7548, 366790), (7955, 348024), (8530, 324564), (8772, 315610), (9435, 293432), (9546, 290020), (10236, 270470), (10965, 252488), (12580, 220074), (12728, 217515), (12795, 216376), (14501, 190920), (14620, 189366), (15096, 183395), (15910, 174012), (17060, 162282), (17544, 157805), (18870, 146716), (19092, 145010), (20472, 135235), (21930, 126244), (23865, 116008), (25160, 110037), (25590, 108188), (27047, 102360), (29002, 95460), (29240, 94683), (31561, 87720), (31820, 87006), (34120, 81141), (36679, 75480), (37740, 73358), (38184, 72505), (43503, 63640), (43860, 63122), (47730, 58004), (51180, 54094)]