2912774909970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1949

約数の個数: 256

約数和(自身を含む): 7718091816960

約数和(自身を除く): 4805316906990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 487, 503, 570, 690, 874, 907, 974, 1006, 1311, 1461, 1509, 1814, 2185, 2435, 2515, 2622, 2721, 2922, 3018, 4370, 4535, 4870, 5030, 5442, 6555, 7305, 7545, 9070, 9253, 9557, 11201, 11569, 13110, 13605, 14610, 15090, 17233, 18506, 19114, 20861, 22402, 23138, 27210, 27759, 28671, 33603, 34466, 34707, 41722, 46265, 47785, 51699, 55518, 56005, 57342, 57845, 62583, 67206, 69414, 86165, 92530, 95570, 103398, 104305, 112010, 115690, 125166, 138795, 143355, 168015, 172330, 173535, 208610, 212819, 219811, 244961, 258495, 277590, 286710, 312915, 336030, 347070, 396359, 425638, 439622, 441709, 456221, 489922, 516990, 625830, 638457, 659433, 734883, 792718, 883418, 912442, 1064095, 1099055, 1189077, 1224805, 1276914, 1318866, 1325127, 1368663, 1469766, 1981795, 2128190, 2198110, 2208545, 2281105, 2378154, 2449610, 2650254, 2737326, 3192285, 3297165, 3674415, 3963590, 4417090, 4562210, 4654259, 5634103, 5945385, 6384570, 6594330, 6625635, 6843315, 7348830, 8392471, 8668199, 9308518, 10159307, 10493083, 11268206, 11890770, 13251270, 13686630, 13962777, 16784942, 16902309, 17336398, 20318614, 20986166, 23271295, 25177413, 26004597, 27925554, 28170515, 30477921, 31479249, 33804618, 41962355, 43340995, 46542590, 50354826, 50796535, 52009194, 52465415, 56341030, 60955842, 62958498, 69813885, 83924710, 84511545, 86681990, 101593070, 104930830, 107047957, 125887065, 130022985, 139627770, 152389605, 157396245, 169023090, 193026833, 199368577, 214095914, 222179627, 251774130, 260045970, 304779210, 314792490, 321143871, 386053666, 398737154, 444359254, 535239785, 579080499, 598105731, 642287742, 666538881, 965134165, 996842885, 1070479570, 1110898135, 1158160998, 1196211462, 1333077762, 1605719355, 1930268330, 1993685770, 2221796270, 2895402495, 2990528655, 3211438710, 3332694405, 4221412913, 5110131421, 5790804990, 5981057310, 6665388810, 8442825826, 10220262842, 12664238739, 15330394263, 21107064565, 25328477478, 25550657105, 30660788526, 42214129130, 51101314210, 63321193695, 76651971315, 97092496999, 126642387390, 153303942630, 194184993998, 291277490997, 485462484995, 582554981994, 970924969990, 1456387454985, 2912774909970]

約数ペア:

[(1, 2912774909970), (2, 1456387454985), (3, 970924969990), (5, 582554981994), (6, 485462484995), (10, 291277490997), (15, 194184993998), (19, 153303942630), (23, 126642387390), (30, 97092496999), (38, 76651971315), (46, 63321193695), (57, 51101314210), (69, 42214129130), (95, 30660788526), (114, 25550657105), (115, 25328477478), (138, 21107064565), (190, 15330394263), (230, 12664238739), (285, 10220262842), (345, 8442825826), (437, 6665388810), (487, 5981057310), (503, 5790804990), (570, 5110131421), (690, 4221412913), (874, 3332694405), (907, 3211438710), (974, 2990528655), (1006, 2895402495), (1311, 2221796270), (1461, 1993685770), (1509, 1930268330), (1814, 1605719355), (2185, 1333077762), (2435, 1196211462), (2515, 1158160998), (2622, 1110898135), (2721, 1070479570), (2922, 996842885), (3018, 965134165), (4370, 666538881), (4535, 642287742), (4870, 598105731), (5030, 579080499), (5442, 535239785), (6555, 444359254), (7305, 398737154), (7545, 386053666), (9070, 321143871), (9253, 314792490), (9557, 304779210), (11201, 260045970), (11569, 251774130), (13110, 222179627), (13605, 214095914), (14610, 199368577), (15090, 193026833), (17233, 169023090), (18506, 157396245), (19114, 152389605), (20861, 139627770), (22402, 130022985), (23138, 125887065), (27210, 107047957), (27759, 104930830), (28671, 101593070), (33603, 86681990), (34466, 84511545), (34707, 83924710), (41722, 69813885), (46265, 62958498), (47785, 60955842), (51699, 56341030), (55518, 52465415), (56005, 52009194), (57342, 50796535), (57845, 50354826), (62583, 46542590), (67206, 43340995), (69414, 41962355), (86165, 33804618), (92530, 31479249), (95570, 30477921), (103398, 28170515), (104305, 27925554), (112010, 26004597), (115690, 25177413), (125166, 23271295), (138795, 20986166), (143355, 20318614), (168015, 17336398), (172330, 16902309), (173535, 16784942), (208610, 13962777), (212819, 13686630), (219811, 13251270), (244961, 11890770), (258495, 11268206), (277590, 10493083), (286710, 10159307), (312915, 9308518), (336030, 8668199), (347070, 8392471), (396359, 7348830), (425638, 6843315), (439622, 6625635), (441709, 6594330), (456221, 6384570), (489922, 5945385), (516990, 5634103), (625830, 4654259), (638457, 4562210), (659433, 4417090), (734883, 3963590), (792718, 3674415), (883418, 3297165), (912442, 3192285), (1064095, 2737326), (1099055, 2650254), (1189077, 2449610), (1224805, 2378154), (1276914, 2281105), (1318866, 2208545), (1325127, 2198110), (1368663, 2128190), (1469766, 1981795)]