2240640816

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2035

約数の個数: 160

約数和(自身を含む): 6446254080

約数和(自身を除く): 4205613264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 41, 48, 57, 62, 76, 82, 93, 114, 123, 124, 152, 164, 186, 228, 246, 248, 304, 328, 372, 456, 492, 496, 589, 656, 744, 779, 912, 984, 1178, 1271, 1488, 1558, 1767, 1933, 1968, 2337, 2356, 2542, 3116, 3534, 3813, 3866, 4674, 4712, 5084, 5799, 6232, 7068, 7626, 7732, 9348, 9424, 10168, 11598, 12464, 14136, 15252, 15464, 18696, 20336, 23196, 24149, 28272, 30504, 30928, 36727, 37392, 46392, 48298, 59923, 61008, 72447, 73454, 79253, 92784, 96596, 110181, 119846, 144894, 146908, 158506, 179769, 193192, 220362, 237759, 239692, 289788, 293816, 317012, 359538, 386384, 440724, 475518, 479384, 579576, 587632, 634024, 719076, 881448, 951036, 958768, 1138537, 1159152, 1268048, 1438152, 1505807, 1762896, 1902072, 2277074, 2456843, 2876304, 3011614, 3415611, 3804144, 4517421, 4554148, 4913686, 6023228, 6831222, 7370529, 9034842, 9108296, 9827372, 12046456, 13662444, 14741058, 18069684, 18216592, 19654744, 24092912, 27324888, 29482116, 36139368, 39309488, 46680017, 54649776, 58964232, 72278736, 93360034, 117928464, 140040051, 186720068, 280080102, 373440136, 560160204, 746880272, 1120320408, 2240640816]

約数ペア:

[(1, 2240640816), (2, 1120320408), (3, 746880272), (4, 560160204), (6, 373440136), (8, 280080102), (12, 186720068), (16, 140040051), (19, 117928464), (24, 93360034), (31, 72278736), (38, 58964232), (41, 54649776), (48, 46680017), (57, 39309488), (62, 36139368), (76, 29482116), (82, 27324888), (93, 24092912), (114, 19654744), (123, 18216592), (124, 18069684), (152, 14741058), (164, 13662444), (186, 12046456), (228, 9827372), (246, 9108296), (248, 9034842), (304, 7370529), (328, 6831222), (372, 6023228), (456, 4913686), (492, 4554148), (496, 4517421), (589, 3804144), (656, 3415611), (744, 3011614), (779, 2876304), (912, 2456843), (984, 2277074), (1178, 1902072), (1271, 1762896), (1488, 1505807), (1558, 1438152), (1767, 1268048), (1933, 1159152), (1968, 1138537), (2337, 958768), (2356, 951036), (2542, 881448), (3116, 719076), (3534, 634024), (3813, 587632), (3866, 579576), (4674, 479384), (4712, 475518), (5084, 440724), (5799, 386384), (6232, 359538), (7068, 317012), (7626, 293816), (7732, 289788), (9348, 239692), (9424, 237759), (10168, 220362), (11598, 193192), (12464, 179769), (14136, 158506), (15252, 146908), (15464, 144894), (18696, 119846), (20336, 110181), (23196, 96596), (24149, 92784), (28272, 79253), (30504, 73454), (30928, 72447), (36727, 61008), (37392, 59923), (46392, 48298)]