4147016800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2201

約数の個数: 144

約数和(自身を含む): 10539450432

約数和(自身を除く): 6392433632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 53, 80, 94, 100, 106, 160, 188, 200, 212, 235, 265, 376, 400, 424, 470, 530, 752, 800, 848, 940, 1060, 1175, 1325, 1504, 1696, 1880, 2081, 2120, 2350, 2491, 2650, 3760, 4162, 4240, 4700, 4982, 5300, 7520, 8324, 8480, 9400, 9964, 10405, 10600, 12455, 16648, 18800, 19928, 20810, 21200, 24910, 33296, 37600, 39856, 41620, 42400, 49820, 52025, 62275, 66592, 79712, 83240, 97807, 99640, 104050, 110293, 124550, 166480, 195614, 199280, 208100, 220586, 249100, 332960, 391228, 398560, 416200, 441172, 489035, 498200, 551465, 782456, 832400, 882344, 978070, 996400, 1102930, 1564912, 1664800, 1764688, 1956140, 1992800, 2205860, 2445175, 2757325, 3129824, 3529376, 3912280, 4411720, 4890350, 5183771, 5514650, 7824560, 8823440, 9780700, 10367542, 11029300, 15649120, 17646880, 19561400, 20735084, 22058600, 25918855, 39122800, 41470168, 44117200, 51837710, 78245600, 82940336, 88234400, 103675420, 129594275, 165880672, 207350840, 259188550, 414701680, 518377100, 829403360, 1036754200, 2073508400, 4147016800]

約数ペア:

[(1, 4147016800), (2, 2073508400), (4, 1036754200), (5, 829403360), (8, 518377100), (10, 414701680), (16, 259188550), (20, 207350840), (25, 165880672), (32, 129594275), (40, 103675420), (47, 88234400), (50, 82940336), (53, 78245600), (80, 51837710), (94, 44117200), (100, 41470168), (106, 39122800), (160, 25918855), (188, 22058600), (200, 20735084), (212, 19561400), (235, 17646880), (265, 15649120), (376, 11029300), (400, 10367542), (424, 9780700), (470, 8823440), (530, 7824560), (752, 5514650), (800, 5183771), (848, 4890350), (940, 4411720), (1060, 3912280), (1175, 3529376), (1325, 3129824), (1504, 2757325), (1696, 2445175), (1880, 2205860), (2081, 1992800), (2120, 1956140), (2350, 1764688), (2491, 1664800), (2650, 1564912), (3760, 1102930), (4162, 996400), (4240, 978070), (4700, 882344), (4982, 832400), (5300, 782456), (7520, 551465), (8324, 498200), (8480, 489035), (9400, 441172), (9964, 416200), (10405, 398560), (10600, 391228), (12455, 332960), (16648, 249100), (18800, 220586), (19928, 208100), (20810, 199280), (21200, 195614), (24910, 166480), (33296, 124550), (37600, 110293), (39856, 104050), (41620, 99640), (42400, 97807), (49820, 83240), (52025, 79712), (62275, 66592)]