15663925980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:633

約数の個数: 288

約数和(自身を含む): 50791104000

約数和(自身を除く): 35127178020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 67, 69, 90, 92, 115, 134, 138, 149, 180, 201, 207, 230, 268, 276, 298, 335, 345, 379, 402, 414, 447, 460, 596, 603, 670, 690, 745, 758, 804, 828, 894, 1005, 1035, 1137, 1206, 1340, 1341, 1380, 1490, 1516, 1541, 1788, 1895, 2010, 2070, 2235, 2274, 2412, 2682, 2980, 3015, 3082, 3411, 3427, 3790, 4020, 4140, 4470, 4548, 4623, 5364, 5685, 6030, 6164, 6705, 6822, 6854, 7580, 7705, 8717, 8940, 9246, 9983, 10281, 11370, 12060, 13410, 13644, 13708, 13869, 15410, 17055, 17135, 17434, 18492, 19966, 20562, 22740, 23115, 25393, 26151, 26820, 27738, 29949, 30820, 30843, 34110, 34270, 34868, 39932, 41124, 43585, 46230, 49915, 50786, 51405, 52302, 55476, 56471, 59898, 61686, 68220, 68540, 69345, 76179, 78453, 87170, 89847, 92460, 99830, 101572, 102810, 104604, 112942, 119796, 123372, 126965, 130755, 138690, 149745, 152358, 154215, 156906, 169413, 174340, 179694, 199660, 205620, 225884, 228537, 229609, 253930, 261510, 277380, 282355, 299490, 304716, 308430, 313812, 338826, 359388, 380895, 392265, 449235, 457074, 459218, 507860, 508239, 523020, 564710, 584039, 598980, 616860, 677652, 688827, 761790, 784530, 847065, 898470, 914148, 918436, 1016478, 1129420, 1142685, 1148045, 1168078, 1298833, 1377654, 1523580, 1569060, 1694130, 1752117, 1796940, 2032956, 2066481, 2285370, 2296090, 2336156, 2541195, 2597666, 2755308, 2920195, 3388260, 3444135, 3504234, 3783557, 3896499, 4132962, 4570740, 4592180, 5082390, 5195332, 5256351, 5840390, 6494165, 6888270, 7008468, 7567114, 7792998, 8265924, 8760585, 10164780, 10332405, 10512702, 11350671, 11680780, 11689497, 12988330, 13776540, 15134228, 15585996, 17521170, 18917785, 19482495, 20664810, 21025404, 22701342, 23378994, 25976660, 26281755, 34052013, 35042340, 37835570, 38964990, 41329620, 45402684, 46757988, 52563510, 56753355, 58447485, 68104026, 75671140, 77929980, 87021811, 105127020, 113506710, 116894970, 136208052, 170260065, 174043622, 227013420, 233789940, 261065433, 340520130, 348087244, 435109055, 522130866, 681040260, 783196299, 870218110, 1044261732, 1305327165, 1566392598, 1740436220, 2610654330, 3132785196, 3915981495, 5221308660, 7831962990, 15663925980]

約数ペア:

[(1, 15663925980), (2, 7831962990), (3, 5221308660), (4, 3915981495), (5, 3132785196), (6, 2610654330), (9, 1740436220), (10, 1566392598), (12, 1305327165), (15, 1044261732), (18, 870218110), (20, 783196299), (23, 681040260), (30, 522130866), (36, 435109055), (45, 348087244), (46, 340520130), (60, 261065433), (67, 233789940), (69, 227013420), (90, 174043622), (92, 170260065), (115, 136208052), (134, 116894970), (138, 113506710), (149, 105127020), (180, 87021811), (201, 77929980), (207, 75671140), (230, 68104026), (268, 58447485), (276, 56753355), (298, 52563510), (335, 46757988), (345, 45402684), (379, 41329620), (402, 38964990), (414, 37835570), (447, 35042340), (460, 34052013), (596, 26281755), (603, 25976660), (670, 23378994), (690, 22701342), (745, 21025404), (758, 20664810), (804, 19482495), (828, 18917785), (894, 17521170), (1005, 15585996), (1035, 15134228), (1137, 13776540), (1206, 12988330), (1340, 11689497), (1341, 11680780), (1380, 11350671), (1490, 10512702), (1516, 10332405), (1541, 10164780), (1788, 8760585), (1895, 8265924), (2010, 7792998), (2070, 7567114), (2235, 7008468), (2274, 6888270), (2412, 6494165), (2682, 5840390), (2980, 5256351), (3015, 5195332), (3082, 5082390), (3411, 4592180), (3427, 4570740), (3790, 4132962), (4020, 3896499), (4140, 3783557), (4470, 3504234), (4548, 3444135), (4623, 3388260), (5364, 2920195), (5685, 2755308), (6030, 2597666), (6164, 2541195), (6705, 2336156), (6822, 2296090), (6854, 2285370), (7580, 2066481), (7705, 2032956), (8717, 1796940), (8940, 1752117), (9246, 1694130), (9983, 1569060), (10281, 1523580), (11370, 1377654), (12060, 1298833), (13410, 1168078), (13644, 1148045), (13708, 1142685), (13869, 1129420), (15410, 1016478), (17055, 918436), (17135, 914148), (17434, 898470), (18492, 847065), (19966, 784530), (20562, 761790), (22740, 688827), (23115, 677652), (25393, 616860), (26151, 598980), (26820, 584039), (27738, 564710), (29949, 523020), (30820, 508239), (30843, 507860), (34110, 459218), (34270, 457074), (34868, 449235), (39932, 392265), (41124, 380895), (43585, 359388), (46230, 338826), (49915, 313812), (50786, 308430), (51405, 304716), (52302, 299490), (55476, 282355), (56471, 277380), (59898, 261510), (61686, 253930), (68220, 229609), (68540, 228537), (69345, 225884), (76179, 205620), (78453, 199660), (87170, 179694), (89847, 174340), (92460, 169413), (99830, 156906), (101572, 154215), (102810, 152358), (104604, 149745), (112942, 138690), (119796, 130755), (123372, 126965)]