6386453220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1023

約数の個数: 288

約数和(自身を含む): 21768929280

約数和(自身を除く): 15382476060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 79, 84, 93, 98, 105, 124, 140, 147, 155, 158, 186, 196, 210, 217, 237, 245, 294, 310, 316, 372, 395, 420, 434, 465, 474, 490, 553, 588, 620, 651, 735, 790, 868, 887, 930, 948, 980, 1085, 1106, 1185, 1302, 1470, 1519, 1580, 1659, 1774, 1860, 2170, 2212, 2370, 2449, 2604, 2661, 2765, 2940, 3038, 3255, 3318, 3548, 3871, 4340, 4435, 4557, 4740, 4898, 5322, 5530, 6076, 6209, 6510, 6636, 7347, 7595, 7742, 8295, 8870, 9114, 9796, 10644, 11060, 11613, 12245, 12418, 13020, 13305, 14694, 15190, 15484, 16590, 17143, 17740, 18228, 18627, 19355, 22785, 23226, 24490, 24836, 26610, 27497, 29388, 30380, 31045, 33180, 34286, 36735, 37254, 38710, 43463, 45570, 46452, 48980, 51429, 53220, 54994, 58065, 62090, 68572, 70073, 73470, 74508, 77420, 82491, 85715, 86926, 91140, 93135, 102858, 109988, 116130, 120001, 124180, 130389, 137485, 140146, 146940, 164982, 171430, 173852, 186270, 192479, 205716, 210219, 217315, 232260, 240002, 257145, 260778, 274970, 280292, 329964, 342860, 350365, 360003, 372540, 384958, 412455, 420438, 434630, 480004, 490511, 514290, 521556, 549940, 577437, 600005, 651945, 700730, 720006, 769916, 824910, 840876, 869260, 962395, 981022, 1028580, 1051095, 1154874, 1200010, 1303890, 1347353, 1401460, 1440012, 1471533, 1649820, 1800015, 1924790, 1962044, 2102190, 2172263, 2309748, 2400020, 2452555, 2607780, 2694706, 2887185, 2943066, 3433577, 3600030, 3849580, 4042059, 4204380, 4344526, 4905110, 5389412, 5774370, 5886132, 6516789, 6736765, 6867154, 7200060, 7357665, 8084118, 8689052, 9810220, 10300731, 10861315, 11548740, 13033578, 13473530, 13734308, 14715330, 15205841, 16168236, 17167885, 20210295, 20601462, 21722630, 26067156, 26947060, 29430660, 30411682, 32583945, 34335770, 40420590, 41202924, 43445260, 45617523, 51503655, 60823364, 65167890, 68671540, 76029205, 80841180, 91235046, 103007310, 106440887, 130335780, 152058410, 182470092, 206014620, 212881774, 228087615, 304116820, 319322661, 425763548, 456175230, 532204435, 638645322, 912350460, 1064408870, 1277290644, 1596613305, 2128817740, 3193226610, 6386453220]

約数ペア:

[(1, 6386453220), (2, 3193226610), (3, 2128817740), (4, 1596613305), (5, 1277290644), (6, 1064408870), (7, 912350460), (10, 638645322), (12, 532204435), (14, 456175230), (15, 425763548), (20, 319322661), (21, 304116820), (28, 228087615), (30, 212881774), (31, 206014620), (35, 182470092), (42, 152058410), (49, 130335780), (60, 106440887), (62, 103007310), (70, 91235046), (79, 80841180), (84, 76029205), (93, 68671540), (98, 65167890), (105, 60823364), (124, 51503655), (140, 45617523), (147, 43445260), (155, 41202924), (158, 40420590), (186, 34335770), (196, 32583945), (210, 30411682), (217, 29430660), (237, 26947060), (245, 26067156), (294, 21722630), (310, 20601462), (316, 20210295), (372, 17167885), (395, 16168236), (420, 15205841), (434, 14715330), (465, 13734308), (474, 13473530), (490, 13033578), (553, 11548740), (588, 10861315), (620, 10300731), (651, 9810220), (735, 8689052), (790, 8084118), (868, 7357665), (887, 7200060), (930, 6867154), (948, 6736765), (980, 6516789), (1085, 5886132), (1106, 5774370), (1185, 5389412), (1302, 4905110), (1470, 4344526), (1519, 4204380), (1580, 4042059), (1659, 3849580), (1774, 3600030), (1860, 3433577), (2170, 2943066), (2212, 2887185), (2370, 2694706), (2449, 2607780), (2604, 2452555), (2661, 2400020), (2765, 2309748), (2940, 2172263), (3038, 2102190), (3255, 1962044), (3318, 1924790), (3548, 1800015), (3871, 1649820), (4340, 1471533), (4435, 1440012), (4557, 1401460), (4740, 1347353), (4898, 1303890), (5322, 1200010), (5530, 1154874), (6076, 1051095), (6209, 1028580), (6510, 981022), (6636, 962395), (7347, 869260), (7595, 840876), (7742, 824910), (8295, 769916), (8870, 720006), (9114, 700730), (9796, 651945), (10644, 600005), (11060, 577437), (11613, 549940), (12245, 521556), (12418, 514290), (13020, 490511), (13305, 480004), (14694, 434630), (15190, 420438), (15484, 412455), (16590, 384958), (17143, 372540), (17740, 360003), (18228, 350365), (18627, 342860), (19355, 329964), (22785, 280292), (23226, 274970), (24490, 260778), (24836, 257145), (26610, 240002), (27497, 232260), (29388, 217315), (30380, 210219), (31045, 205716), (33180, 192479), (34286, 186270), (36735, 173852), (37254, 171430), (38710, 164982), (43463, 146940), (45570, 140146), (46452, 137485), (48980, 130389), (51429, 124180), (53220, 120001), (54994, 116130), (58065, 109988), (62090, 102858), (68572, 93135), (70073, 91140), (73470, 86926), (74508, 85715), (77420, 82491)]