25455518660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10066

約数の個数: 192

約数和(自身を含む): 67520839680

約数和(自身を除く): 42065321020

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 47, 52, 55, 65, 76, 94, 95, 110, 130, 143, 188, 190, 209, 220, 235, 247, 260, 286, 380, 418, 470, 494, 517, 572, 611, 715, 836, 893, 940, 988, 1034, 1045, 1222, 1235, 1430, 1786, 2068, 2090, 2444, 2470, 2585, 2717, 2860, 3055, 3572, 4180, 4465, 4940, 5170, 5434, 6110, 6721, 8930, 9823, 9967, 10340, 10868, 11609, 12220, 13442, 13585, 17860, 19646, 19934, 23218, 26884, 27170, 33605, 39292, 39868, 46436, 49115, 49835, 54340, 58045, 67210, 98230, 99670, 109637, 116090, 127699, 129571, 134420, 189373, 196460, 199340, 219274, 232180, 255398, 259142, 378746, 438548, 468449, 510796, 518284, 548185, 638495, 647855, 757492, 936898, 946865, 1096370, 1276990, 1295710, 1425281, 1873796, 1893730, 2083103, 2192740, 2342245, 2461849, 2553980, 2591420, 2850562, 3787460, 4166206, 4684490, 4923698, 5152939, 5701124, 6089837, 7126405, 8332412, 8900531, 9368980, 9847396, 10305878, 10415515, 12179674, 12309245, 14252810, 17801062, 20611756, 20831030, 24359348, 24618490, 25764695, 27080339, 28505620, 30449185, 35602124, 41662060, 44502655, 49236980, 51529390, 54160678, 60898370, 66988207, 89005310, 97905841, 103058780, 108321356, 115706903, 121796740, 133976414, 135401695, 178010620, 195811682, 231413806, 267952828, 270803390, 334941035, 391623364, 462827612, 489529205, 541606780, 578534515, 669882070, 979058410, 1157069030, 1272775933, 1339764140, 1958116820, 2314138060, 2545551866, 5091103732, 6363879665, 12727759330, 25455518660]

約数ペア:

[(1, 25455518660), (2, 12727759330), (4, 6363879665), (5, 5091103732), (10, 2545551866), (11, 2314138060), (13, 1958116820), (19, 1339764140), (20, 1272775933), (22, 1157069030), (26, 979058410), (38, 669882070), (44, 578534515), (47, 541606780), (52, 489529205), (55, 462827612), (65, 391623364), (76, 334941035), (94, 270803390), (95, 267952828), (110, 231413806), (130, 195811682), (143, 178010620), (188, 135401695), (190, 133976414), (209, 121796740), (220, 115706903), (235, 108321356), (247, 103058780), (260, 97905841), (286, 89005310), (380, 66988207), (418, 60898370), (470, 54160678), (494, 51529390), (517, 49236980), (572, 44502655), (611, 41662060), (715, 35602124), (836, 30449185), (893, 28505620), (940, 27080339), (988, 25764695), (1034, 24618490), (1045, 24359348), (1222, 20831030), (1235, 20611756), (1430, 17801062), (1786, 14252810), (2068, 12309245), (2090, 12179674), (2444, 10415515), (2470, 10305878), (2585, 9847396), (2717, 9368980), (2860, 8900531), (3055, 8332412), (3572, 7126405), (4180, 6089837), (4465, 5701124), (4940, 5152939), (5170, 4923698), (5434, 4684490), (6110, 4166206), (6721, 3787460), (8930, 2850562), (9823, 2591420), (9967, 2553980), (10340, 2461849), (10868, 2342245), (11609, 2192740), (12220, 2083103), (13442, 1893730), (13585, 1873796), (17860, 1425281), (19646, 1295710), (19934, 1276990), (23218, 1096370), (26884, 946865), (27170, 936898), (33605, 757492), (39292, 647855), (39868, 638495), (46436, 548185), (49115, 518284), (49835, 510796), (54340, 468449), (58045, 438548), (67210, 378746), (98230, 259142), (99670, 255398), (109637, 232180), (116090, 219274), (127699, 199340), (129571, 196460), (134420, 189373)]