2689357320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2917}}^1$

素因数の和:3144

約数の個数: 192

約数和(自身を含む): 9463774320

約数和(自身を除く): 6774417000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 197, 234, 260, 312, 360, 390, 394, 468, 520, 585, 591, 780, 788, 936, 985, 1170, 1182, 1560, 1576, 1773, 1970, 2340, 2364, 2561, 2917, 2955, 3546, 3940, 4680, 4728, 5122, 5834, 5910, 7092, 7683, 7880, 8751, 8865, 10244, 11668, 11820, 12805, 14184, 14585, 15366, 17502, 17730, 20488, 23049, 23336, 23640, 25610, 26253, 29170, 30732, 35004, 35460, 37921, 38415, 43755, 46098, 51220, 52506, 58340, 61464, 70008, 70920, 75842, 76830, 87510, 92196, 102440, 105012, 113763, 115245, 116680, 131265, 151684, 153660, 175020, 184392, 189605, 210024, 227526, 230490, 262530, 303368, 307320, 341289, 350040, 379210, 455052, 460980, 525060, 568815, 574649, 682578, 758420, 910104, 921960, 1050120, 1137630, 1149298, 1365156, 1516840, 1706445, 1723947, 2275260, 2298596, 2730312, 2873245, 3412890, 3447894, 4550520, 4597192, 5171841, 5746490, 6825780, 6895788, 7470437, 8619735, 10343682, 11492980, 13651560, 13791576, 14940874, 17239470, 20687364, 22411311, 22985960, 25859205, 29881748, 34478940, 37352185, 41374728, 44822622, 51718410, 59763496, 67233933, 68957880, 74704370, 89645244, 103436820, 112056555, 134467866, 149408740, 179290488, 206873640, 224113110, 268935732, 298817480, 336169665, 448226220, 537871464, 672339330, 896452440, 1344678660, 2689357320]

約数ペア:

[(1, 2689357320), (2, 1344678660), (3, 896452440), (4, 672339330), (5, 537871464), (6, 448226220), (8, 336169665), (9, 298817480), (10, 268935732), (12, 224113110), (13, 206873640), (15, 179290488), (18, 149408740), (20, 134467866), (24, 112056555), (26, 103436820), (30, 89645244), (36, 74704370), (39, 68957880), (40, 67233933), (45, 59763496), (52, 51718410), (60, 44822622), (65, 41374728), (72, 37352185), (78, 34478940), (90, 29881748), (104, 25859205), (117, 22985960), (120, 22411311), (130, 20687364), (156, 17239470), (180, 14940874), (195, 13791576), (197, 13651560), (234, 11492980), (260, 10343682), (312, 8619735), (360, 7470437), (390, 6895788), (394, 6825780), (468, 5746490), (520, 5171841), (585, 4597192), (591, 4550520), (780, 3447894), (788, 3412890), (936, 2873245), (985, 2730312), (1170, 2298596), (1182, 2275260), (1560, 1723947), (1576, 1706445), (1773, 1516840), (1970, 1365156), (2340, 1149298), (2364, 1137630), (2561, 1050120), (2917, 921960), (2955, 910104), (3546, 758420), (3940, 682578), (4680, 574649), (4728, 568815), (5122, 525060), (5834, 460980), (5910, 455052), (7092, 379210), (7683, 350040), (7880, 341289), (8751, 307320), (8865, 303368), (10244, 262530), (11668, 230490), (11820, 227526), (12805, 210024), (14184, 189605), (14585, 184392), (15366, 175020), (17502, 153660), (17730, 151684), (20488, 131265), (23049, 116680), (23336, 115245), (23640, 113763), (25610, 105012), (26253, 102440), (29170, 92196), (30732, 87510), (35004, 76830), (35460, 75842), (37921, 70920), (38415, 70008), (43755, 61464), (46098, 58340), (51220, 52506)]