74380856520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{8363}}^1$

素因数の和:9055

約数の個数: 128

約数和(自身を含む): 225213747840

約数和(自身を除く): 150832891320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 541, 548, 685, 822, 1082, 1096, 1370, 1623, 1644, 2055, 2164, 2705, 2740, 3246, 3288, 4110, 4328, 5410, 5480, 6492, 8115, 8220, 8363, 10820, 12984, 16230, 16440, 16726, 21640, 25089, 32460, 33452, 41815, 50178, 64920, 66904, 74117, 83630, 100356, 125445, 148234, 167260, 200712, 222351, 250890, 296468, 334520, 370585, 444702, 501780, 592936, 741170, 889404, 1003560, 1111755, 1145731, 1482340, 1778808, 2223510, 2291462, 2964680, 3437193, 4447020, 4524383, 4582924, 5728655, 6874386, 8894040, 9048766, 9165848, 11457310, 13573149, 13748772, 17185965, 18097532, 22621915, 22914620, 27146298, 27497544, 34371930, 36195064, 45243830, 45829240, 54292596, 67865745, 68743860, 90487660, 108585192, 135731490, 137487720, 180975320, 271462980, 542925960, 619840471, 1239680942, 1859521413, 2479361884, 3099202355, 3719042826, 4958723768, 6198404710, 7438085652, 9297607065, 12396809420, 14876171304, 18595214130, 24793618840, 37190428260, 74380856520]

約数ペア:

[(1, 74380856520), (2, 37190428260), (3, 24793618840), (4, 18595214130), (5, 14876171304), (6, 12396809420), (8, 9297607065), (10, 7438085652), (12, 6198404710), (15, 4958723768), (20, 3719042826), (24, 3099202355), (30, 2479361884), (40, 1859521413), (60, 1239680942), (120, 619840471), (137, 542925960), (274, 271462980), (411, 180975320), (541, 137487720), (548, 135731490), (685, 108585192), (822, 90487660), (1082, 68743860), (1096, 67865745), (1370, 54292596), (1623, 45829240), (1644, 45243830), (2055, 36195064), (2164, 34371930), (2705, 27497544), (2740, 27146298), (3246, 22914620), (3288, 22621915), (4110, 18097532), (4328, 17185965), (5410, 13748772), (5480, 13573149), (6492, 11457310), (8115, 9165848), (8220, 9048766), (8363, 8894040), (10820, 6874386), (12984, 5728655), (16230, 4582924), (16440, 4524383), (16726, 4447020), (21640, 3437193), (25089, 2964680), (32460, 2291462), (33452, 2223510), (41815, 1778808), (50178, 1482340), (64920, 1145731), (66904, 1111755), (74117, 1003560), (83630, 889404), (100356, 741170), (125445, 592936), (148234, 501780), (167260, 444702), (200712, 370585), (222351, 334520), (250890, 296468)]