12889564128

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:771

約数の個数: 384

約数和(自身を含む): 45519667200

約数和(自身を除く): 32630103072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 223, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 446, 456, 503, 504, 513, 532, 608, 669, 672, 684, 756, 798, 864, 892, 912, 1006, 1008, 1026, 1064, 1197, 1338, 1368, 1509, 1512, 1561, 1596, 1784, 1824, 2007, 2012, 2016, 2052, 2128, 2394, 2676, 2736, 3018, 3024, 3122, 3192, 3521, 3568, 3591, 4014, 4024, 4104, 4237, 4256, 4527, 4683, 4788, 5352, 5472, 6021, 6036, 6048, 6244, 6384, 7042, 7136, 7182, 8028, 8048, 8208, 8474, 9054, 9366, 9557, 9576, 10563, 10704, 12042, 12072, 12488, 12711, 12768, 13581, 14049, 14084, 14364, 16056, 16096, 16416, 16948, 18108, 18732, 19114, 19152, 21126, 21408, 24084, 24144, 24976, 25422, 27162, 28098, 28168, 28671, 28728, 29659, 31689, 32112, 33896, 36216, 37464, 38133, 38228, 38304, 42147, 42252, 48168, 48288, 49952, 50844, 54324, 56196, 56336, 57342, 57456, 59318, 63378, 64224, 66899, 67792, 72432, 74928, 76266, 76456, 84294, 84504, 86013, 88977, 95067, 96336, 101688, 108648, 112169, 112392, 112672, 114399, 114684, 114912, 118636, 126756, 133798, 135584, 144864, 149856, 152532, 152912, 168588, 169008, 172026, 177954, 190134, 192672, 200697, 203376, 217296, 224338, 224784, 228798, 229368, 237272, 253512, 258039, 266931, 267596, 305064, 305824, 336507, 337176, 338016, 344052, 355908, 380268, 401394, 406752, 434592, 448676, 449568, 457596, 458736, 474544, 507024, 516078, 533862, 535192, 602091, 610128, 673014, 674352, 688104, 711816, 760536, 785183, 800793, 802788, 897352, 915192, 917472, 949088, 1009521, 1014048, 1032156, 1067724, 1070384, 1204182, 1220256, 1346028, 1348704, 1376208, 1423632, 1521072, 1570366, 1601586, 1605576, 1794704, 1806273, 1830384, 2019042, 2064312, 2131211, 2135448, 2140768, 2355549, 2408364, 2692056, 2752416, 2847264, 3028563, 3042144, 3140732, 3203172, 3211152, 3589408, 3612546, 3660768, 4038084, 4128624, 4262422, 4270896, 4711098, 4816728, 5384112, 6057126, 6281464, 6393633, 6406344, 6422304, 7066647, 7225092, 8076168, 8257248, 8524844, 8541792, 9422196, 9633456, 10768224, 12114252, 12562928, 12787266, 12812688, 14133294, 14450184, 14918477, 16152336, 17049688, 18844392, 19180899, 19266912, 21199941, 24228504, 25125856, 25574532, 25625376, 28266588, 28900368, 29836954, 32304672, 34099376, 37688784, 38361798, 42399882, 44755431, 48457008, 51149064, 56533176, 57542697, 57800736, 59673908, 68198752, 75377568, 76723596, 84799764, 89510862, 96914016, 102298128, 113066352, 115085394, 119347816, 134266293, 153447192, 169599528, 179021724, 204596256, 226132704, 230170788, 238695632, 268532586, 306894384, 339199056, 358043448, 402798879, 460341576, 477391264, 537065172, 613788768, 678398112, 716086896, 805597758, 920683152, 1074130344, 1432173792, 1611195516, 1841366304, 2148260688, 3222391032, 4296521376, 6444782064, 12889564128]

約数ペア:

[(1, 12889564128), (2, 6444782064), (3, 4296521376), (4, 3222391032), (6, 2148260688), (7, 1841366304), (8, 1611195516), (9, 1432173792), (12, 1074130344), (14, 920683152), (16, 805597758), (18, 716086896), (19, 678398112), (21, 613788768), (24, 537065172), (27, 477391264), (28, 460341576), (32, 402798879), (36, 358043448), (38, 339199056), (42, 306894384), (48, 268532586), (54, 238695632), (56, 230170788), (57, 226132704), (63, 204596256), (72, 179021724), (76, 169599528), (84, 153447192), (96, 134266293), (108, 119347816), (112, 115085394), (114, 113066352), (126, 102298128), (133, 96914016), (144, 89510862), (152, 84799764), (168, 76723596), (171, 75377568), (189, 68198752), (216, 59673908), (223, 57800736), (224, 57542697), (228, 56533176), (252, 51149064), (266, 48457008), (288, 44755431), (304, 42399882), (336, 38361798), (342, 37688784), (378, 34099376), (399, 32304672), (432, 29836954), (446, 28900368), (456, 28266588), (503, 25625376), (504, 25574532), (513, 25125856), (532, 24228504), (608, 21199941), (669, 19266912), (672, 19180899), (684, 18844392), (756, 17049688), (798, 16152336), (864, 14918477), (892, 14450184), (912, 14133294), (1006, 12812688), (1008, 12787266), (1026, 12562928), (1064, 12114252), (1197, 10768224), (1338, 9633456), (1368, 9422196), (1509, 8541792), (1512, 8524844), (1561, 8257248), (1596, 8076168), (1784, 7225092), (1824, 7066647), (2007, 6422304), (2012, 6406344), (2016, 6393633), (2052, 6281464), (2128, 6057126), (2394, 5384112), (2676, 4816728), (2736, 4711098), (3018, 4270896), (3024, 4262422), (3122, 4128624), (3192, 4038084), (3521, 3660768), (3568, 3612546), (3591, 3589408), (4014, 3211152), (4024, 3203172), (4104, 3140732), (4237, 3042144), (4256, 3028563), (4527, 2847264), (4683, 2752416), (4788, 2692056), (5352, 2408364), (5472, 2355549), (6021, 2140768), (6036, 2135448), (6048, 2131211), (6244, 2064312), (6384, 2019042), (7042, 1830384), (7136, 1806273), (7182, 1794704), (8028, 1605576), (8048, 1601586), (8208, 1570366), (8474, 1521072), (9054, 1423632), (9366, 1376208), (9557, 1348704), (9576, 1346028), (10563, 1220256), (10704, 1204182), (12042, 1070384), (12072, 1067724), (12488, 1032156), (12711, 1014048), (12768, 1009521), (13581, 949088), (14049, 917472), (14084, 915192), (14364, 897352), (16056, 802788), (16096, 800793), (16416, 785183), (16948, 760536), (18108, 711816), (18732, 688104), (19114, 674352), (19152, 673014), (21126, 610128), (21408, 602091), (24084, 535192), (24144, 533862), (24976, 516078), (25422, 507024), (27162, 474544), (28098, 458736), (28168, 457596), (28671, 449568), (28728, 448676), (29659, 434592), (31689, 406752), (32112, 401394), (33896, 380268), (36216, 355908), (37464, 344052), (38133, 338016), (38228, 337176), (38304, 336507), (42147, 305824), (42252, 305064), (48168, 267596), (48288, 266931), (49952, 258039), (50844, 253512), (54324, 237272), (56196, 229368), (56336, 228798), (57342, 224784), (57456, 224338), (59318, 217296), (63378, 203376), (64224, 200697), (66899, 192672), (67792, 190134), (72432, 177954), (74928, 172026), (76266, 169008), (76456, 168588), (84294, 152912), (84504, 152532), (86013, 149856), (88977, 144864), (95067, 135584), (96336, 133798), (101688, 126756), (108648, 118636), (112169, 114912), (112392, 114684), (112672, 114399)]