261497783712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 384

約数和(自身を含む): 802187366400

約数和(自身を除く): 540689582688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 79, 88, 96, 114, 132, 152, 158, 176, 209, 228, 237, 264, 304, 316, 352, 361, 418, 456, 457, 474, 528, 608, 627, 632, 722, 836, 869, 912, 914, 948, 1056, 1083, 1254, 1264, 1371, 1444, 1501, 1672, 1738, 1824, 1828, 1896, 2166, 2508, 2528, 2607, 2742, 2888, 3002, 3344, 3476, 3656, 3792, 3971, 4332, 4503, 5016, 5027, 5214, 5484, 5776, 6004, 6688, 6859, 6952, 7312, 7584, 7942, 8664, 8683, 9006, 10032, 10054, 10428, 10968, 11552, 11913, 12008, 13718, 13904, 14624, 15081, 15884, 16511, 17328, 17366, 18012, 20064, 20108, 20577, 20856, 21936, 23826, 24016, 26049, 27436, 27808, 28519, 30162, 31768, 33022, 34656, 34732, 36024, 36103, 40216, 41154, 41712, 43872, 47652, 48032, 49533, 52098, 54872, 57038, 60324, 63536, 66044, 69464, 72048, 72206, 75449, 80432, 82308, 83424, 85557, 95304, 95513, 99066, 104196, 108309, 109744, 114076, 120648, 127072, 132088, 138928, 144096, 144412, 150898, 160864, 164616, 164977, 171114, 190608, 191026, 198132, 208392, 216618, 219488, 226347, 228152, 241296, 264176, 277856, 286539, 288824, 301796, 313709, 329232, 329954, 342228, 381216, 382052, 396264, 397133, 416784, 433236, 452694, 456304, 482592, 494931, 528352, 541861, 573078, 577648, 603592, 627418, 658464, 659908, 684456, 685957, 764104, 792528, 794266, 833568, 866472, 905388, 912608, 941127, 989862, 1083722, 1146156, 1155296, 1191399, 1207184, 1254836, 1319816, 1368912, 1371914, 1528208, 1585056, 1588532, 1625583, 1732944, 1810776, 1814747, 1882254, 1979724, 2057871, 2167444, 2292312, 2382798, 2414368, 2509672, 2639632, 2737824, 2743828, 3056416, 3134563, 3177064, 3251166, 3465888, 3621552, 3629494, 3764508, 3959448, 4115742, 4334888, 4584624, 4765596, 5019344, 5279264, 5444241, 5487656, 5960471, 6269126, 6354128, 6502332, 7243104, 7258988, 7529016, 7545527, 7918896, 8231484, 8669776, 9169248, 9403689, 9531192, 10038688, 10888482, 10975312, 11920942, 12538252, 12708256, 13004664, 13033183, 14517976, 15058032, 15091054, 15837792, 16462968, 17339552, 17881413, 18807378, 19062384, 21776964, 21950624, 22636581, 23841884, 25076504, 26009328, 26066366, 29035952, 30116064, 30182108, 32925936, 34480193, 35762826, 37614756, 38124768, 39099549, 43553928, 45273162, 47683768, 50153008, 52018656, 52132732, 58071904, 60364216, 65851872, 68960386, 71525652, 75229512, 78199098, 87107856, 90546324, 95367536, 100306016, 103440579, 104265464, 120728432, 137920772, 143051304, 143365013, 150459024, 156398196, 174215712, 181092648, 190735072, 206881158, 208530928, 241456864, 247630477, 275841544, 286102608, 286730026, 300918048, 312796392, 362185296, 413762316, 417061856, 430095039, 495260954, 551683088, 572205216, 573460052, 625592784, 724370592, 742891431, 827524632, 860190078, 990521908, 1103366176, 1146920104, 1251185568, 1485782862, 1655049264, 1720380156, 1981043816, 2293840208, 2723935247, 2971565724, 3310098528, 3440760312, 3962087632, 4587680416, 5447870494, 5943131448, 6881520624, 7924175264, 8171805741, 10895740988, 11886262896, 13763041248, 16343611482, 21791481976, 23772525792, 32687222964, 43582963952, 65374445928, 87165927904, 130748891856, 261497783712]

約数ペア:

[(1, 261497783712), (2, 130748891856), (3, 87165927904), (4, 65374445928), (6, 43582963952), (8, 32687222964), (11, 23772525792), (12, 21791481976), (16, 16343611482), (19, 13763041248), (22, 11886262896), (24, 10895740988), (32, 8171805741), (33, 7924175264), (38, 6881520624), (44, 5943131448), (48, 5447870494), (57, 4587680416), (66, 3962087632), (76, 3440760312), (79, 3310098528), (88, 2971565724), (96, 2723935247), (114, 2293840208), (132, 1981043816), (152, 1720380156), (158, 1655049264), (176, 1485782862), (209, 1251185568), (228, 1146920104), (237, 1103366176), (264, 990521908), (304, 860190078), (316, 827524632), (352, 742891431), (361, 724370592), (418, 625592784), (456, 573460052), (457, 572205216), (474, 551683088), (528, 495260954), (608, 430095039), (627, 417061856), (632, 413762316), (722, 362185296), (836, 312796392), (869, 300918048), (912, 286730026), (914, 286102608), (948, 275841544), (1056, 247630477), (1083, 241456864), (1254, 208530928), (1264, 206881158), (1371, 190735072), (1444, 181092648), (1501, 174215712), (1672, 156398196), (1738, 150459024), (1824, 143365013), (1828, 143051304), (1896, 137920772), (2166, 120728432), (2508, 104265464), (2528, 103440579), (2607, 100306016), (2742, 95367536), (2888, 90546324), (3002, 87107856), (3344, 78199098), (3476, 75229512), (3656, 71525652), (3792, 68960386), (3971, 65851872), (4332, 60364216), (4503, 58071904), (5016, 52132732), (5027, 52018656), (5214, 50153008), (5484, 47683768), (5776, 45273162), (6004, 43553928), (6688, 39099549), (6859, 38124768), (6952, 37614756), (7312, 35762826), (7584, 34480193), (7942, 32925936), (8664, 30182108), (8683, 30116064), (9006, 29035952), (10032, 26066366), (10054, 26009328), (10428, 25076504), (10968, 23841884), (11552, 22636581), (11913, 21950624), (12008, 21776964), (13718, 19062384), (13904, 18807378), (14624, 17881413), (15081, 17339552), (15884, 16462968), (16511, 15837792), (17328, 15091054), (17366, 15058032), (18012, 14517976), (20064, 13033183), (20108, 13004664), (20577, 12708256), (20856, 12538252), (21936, 11920942), (23826, 10975312), (24016, 10888482), (26049, 10038688), (27436, 9531192), (27808, 9403689), (28519, 9169248), (30162, 8669776), (31768, 8231484), (33022, 7918896), (34656, 7545527), (34732, 7529016), (36024, 7258988), (36103, 7243104), (40216, 6502332), (41154, 6354128), (41712, 6269126), (43872, 5960471), (47652, 5487656), (48032, 5444241), (49533, 5279264), (52098, 5019344), (54872, 4765596), (57038, 4584624), (60324, 4334888), (63536, 4115742), (66044, 3959448), (69464, 3764508), (72048, 3629494), (72206, 3621552), (75449, 3465888), (80432, 3251166), (82308, 3177064), (83424, 3134563), (85557, 3056416), (95304, 2743828), (95513, 2737824), (99066, 2639632), (104196, 2509672), (108309, 2414368), (109744, 2382798), (114076, 2292312), (120648, 2167444), (127072, 2057871), (132088, 1979724), (138928, 1882254), (144096, 1814747), (144412, 1810776), (150898, 1732944), (160864, 1625583), (164616, 1588532), (164977, 1585056), (171114, 1528208), (190608, 1371914), (191026, 1368912), (198132, 1319816), (208392, 1254836), (216618, 1207184), (219488, 1191399), (226347, 1155296), (228152, 1146156), (241296, 1083722), (264176, 989862), (277856, 941127), (286539, 912608), (288824, 905388), (301796, 866472), (313709, 833568), (329232, 794266), (329954, 792528), (342228, 764104), (381216, 685957), (382052, 684456), (396264, 659908), (397133, 658464), (416784, 627418), (433236, 603592), (452694, 577648), (456304, 573078), (482592, 541861), (494931, 528352)]