63773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 204422400

約数和(自身を除く): 140648520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 285, 332, 337, 380, 415, 456, 498, 570, 664, 674, 760, 830, 996, 1011, 1140, 1245, 1348, 1577, 1660, 1685, 1992, 2022, 2280, 2490, 2696, 3154, 3320, 3370, 4044, 4731, 4980, 5055, 6308, 6403, 6740, 7885, 8088, 9462, 9960, 10110, 12616, 12806, 13480, 15770, 18924, 19209, 20220, 23655, 25612, 27971, 31540, 32015, 37848, 38418, 40440, 47310, 51224, 55942, 63080, 64030, 76836, 83913, 94620, 96045, 111884, 128060, 139855, 153672, 167826, 189240, 192090, 223768, 256120, 279710, 335652, 384180, 419565, 531449, 559420, 671304, 768360, 839130, 1062898, 1118840, 1594347, 1678260, 2125796, 2657245, 3188694, 3356520, 4251592, 5314490, 6377388, 7971735, 10628980, 12754776, 15943470, 21257960, 31886940, 63773880]

約数ペア:

[(1, 63773880), (2, 31886940), (3, 21257960), (4, 15943470), (5, 12754776), (6, 10628980), (8, 7971735), (10, 6377388), (12, 5314490), (15, 4251592), (19, 3356520), (20, 3188694), (24, 2657245), (30, 2125796), (38, 1678260), (40, 1594347), (57, 1118840), (60, 1062898), (76, 839130), (83, 768360), (95, 671304), (114, 559420), (120, 531449), (152, 419565), (166, 384180), (190, 335652), (228, 279710), (249, 256120), (285, 223768), (332, 192090), (337, 189240), (380, 167826), (415, 153672), (456, 139855), (498, 128060), (570, 111884), (664, 96045), (674, 94620), (760, 83913), (830, 76836), (996, 64030), (1011, 63080), (1140, 55942), (1245, 51224), (1348, 47310), (1577, 40440), (1660, 38418), (1685, 37848), (1992, 32015), (2022, 31540), (2280, 27971), (2490, 25612), (2696, 23655), (3154, 20220), (3320, 19209), (3370, 18924), (4044, 15770), (4731, 13480), (4980, 12806), (5055, 12616), (6308, 10110), (6403, 9960), (6740, 9462), (7885, 8088)]