219440789712

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1$

素因数の和:2964

約数の個数: 400

約数和(自身を含む): 697069035520

約数和(自身を除く): 477628245808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 103, 108, 114, 124, 144, 152, 162, 171, 186, 206, 216, 228, 248, 279, 304, 309, 324, 342, 372, 412, 432, 456, 496, 513, 558, 589, 618, 648, 684, 744, 824, 837, 912, 927, 1026, 1116, 1178, 1236, 1296, 1368, 1488, 1539, 1648, 1674, 1767, 1854, 1957, 2052, 2232, 2356, 2472, 2511, 2736, 2781, 2791, 3078, 3193, 3348, 3534, 3708, 3914, 4104, 4464, 4712, 4944, 5022, 5301, 5562, 5582, 5871, 6156, 6386, 6696, 7068, 7416, 7828, 8208, 8343, 8373, 9424, 9579, 10044, 10602, 11124, 11164, 11742, 12312, 12772, 13392, 14136, 14832, 15656, 15903, 16686, 16746, 17613, 19158, 20088, 21204, 22248, 22328, 23484, 24624, 25119, 25544, 28272, 28737, 31312, 31806, 33372, 33492, 35226, 38316, 40176, 42408, 44496, 44656, 46968, 47709, 50238, 51088, 52839, 53029, 57474, 60667, 63612, 66744, 66984, 70452, 75357, 76632, 84816, 86211, 86521, 93936, 95418, 100476, 105678, 106058, 114948, 121334, 127224, 133488, 133968, 140904, 150714, 153264, 158517, 159087, 172422, 173042, 182001, 190836, 200952, 211356, 212116, 226071, 229896, 242668, 254448, 258633, 259563, 281808, 287473, 301428, 317034, 318174, 344844, 346084, 364002, 381672, 401904, 422712, 424232, 452142, 459792, 477261, 485336, 517266, 519126, 546003, 574946, 602856, 634068, 636348, 689688, 692168, 728004, 763344, 778689, 845424, 848464, 862419, 904284, 954522, 970672, 1034532, 1038252, 1092006, 1149892, 1205712, 1268136, 1272696, 1379376, 1384336, 1431783, 1456008, 1557378, 1638009, 1643899, 1724838, 1808568, 1909044, 2069064, 2076504, 2184012, 2299784, 2336067, 2536272, 2545392, 2587257, 2863566, 2912016, 3114756, 3276018, 3287798, 3449676, 3617136, 3818088, 4138128, 4153008, 4295349, 4368024, 4599568, 4672134, 4914027, 4931697, 5174514, 5461987, 5727132, 6229512, 6552036, 6575596, 6899352, 7008201, 7636176, 7761771, 8590698, 8736048, 8911663, 9344268, 9828054, 9863394, 10349028, 10923974, 11454264, 12459024, 13104072, 13151192, 13798704, 14016402, 14795091, 15523542, 16385961, 17181396, 17823326, 18688536, 19656108, 19726788, 20698056, 21847948, 22908528, 23285313, 26208144, 26302384, 26734989, 28032804, 29590182, 31047084, 32771922, 34362792, 35646652, 37377072, 39312216, 39453576, 41396112, 43695896, 44385273, 46570626, 49157883, 53469978, 56065608, 59180364, 62094168, 65543844, 68725584, 71293304, 78624432, 78907152, 80204967, 87391792, 88770546, 93141252, 98315766, 106939956, 112131216, 118360728, 124188336, 131087688, 133155819, 142586608, 147473649, 160409934, 169321597, 177541092, 186282504, 196631532, 213879912, 236721456, 240614901, 262175376, 266311638, 294947298, 320819868, 338643194, 355082184, 372565008, 393263064, 427759824, 442420947, 481229802, 507964791, 532623276, 589894596, 641639736, 677286388, 710164368, 721844703, 786526128, 884841894, 962459604, 1015929582, 1065246552, 1179789192, 1283279472, 1354572776, 1443689406, 1523894373, 1769683788, 1924919208, 2031859164, 2130493104, 2359578384, 2709145552, 2887378812, 3047788746, 3539367576, 3849838416, 4063718328, 4571683119, 5774757624, 6095577492, 7078735152, 8127436656, 9143366238, 11549515248, 12191154984, 13715049357, 18286732476, 24382309968, 27430098714, 36573464952, 54860197428, 73146929904, 109720394856, 219440789712]

約数ペア:

[(1, 219440789712), (2, 109720394856), (3, 73146929904), (4, 54860197428), (6, 36573464952), (8, 27430098714), (9, 24382309968), (12, 18286732476), (16, 13715049357), (18, 12191154984), (19, 11549515248), (24, 9143366238), (27, 8127436656), (31, 7078735152), (36, 6095577492), (38, 5774757624), (48, 4571683119), (54, 4063718328), (57, 3849838416), (62, 3539367576), (72, 3047788746), (76, 2887378812), (81, 2709145552), (93, 2359578384), (103, 2130493104), (108, 2031859164), (114, 1924919208), (124, 1769683788), (144, 1523894373), (152, 1443689406), (162, 1354572776), (171, 1283279472), (186, 1179789192), (206, 1065246552), (216, 1015929582), (228, 962459604), (248, 884841894), (279, 786526128), (304, 721844703), (309, 710164368), (324, 677286388), (342, 641639736), (372, 589894596), (412, 532623276), (432, 507964791), (456, 481229802), (496, 442420947), (513, 427759824), (558, 393263064), (589, 372565008), (618, 355082184), (648, 338643194), (684, 320819868), (744, 294947298), (824, 266311638), (837, 262175376), (912, 240614901), (927, 236721456), (1026, 213879912), (1116, 196631532), (1178, 186282504), (1236, 177541092), (1296, 169321597), (1368, 160409934), (1488, 147473649), (1539, 142586608), (1648, 133155819), (1674, 131087688), (1767, 124188336), (1854, 118360728), (1957, 112131216), (2052, 106939956), (2232, 98315766), (2356, 93141252), (2472, 88770546), (2511, 87391792), (2736, 80204967), (2781, 78907152), (2791, 78624432), (3078, 71293304), (3193, 68725584), (3348, 65543844), (3534, 62094168), (3708, 59180364), (3914, 56065608), (4104, 53469978), (4464, 49157883), (4712, 46570626), (4944, 44385273), (5022, 43695896), (5301, 41396112), (5562, 39453576), (5582, 39312216), (5871, 37377072), (6156, 35646652), (6386, 34362792), (6696, 32771922), (7068, 31047084), (7416, 29590182), (7828, 28032804), (8208, 26734989), (8343, 26302384), (8373, 26208144), (9424, 23285313), (9579, 22908528), (10044, 21847948), (10602, 20698056), (11124, 19726788), (11164, 19656108), (11742, 18688536), (12312, 17823326), (12772, 17181396), (13392, 16385961), (14136, 15523542), (14832, 14795091), (15656, 14016402), (15903, 13798704), (16686, 13151192), (16746, 13104072), (17613, 12459024), (19158, 11454264), (20088, 10923974), (21204, 10349028), (22248, 9863394), (22328, 9828054), (23484, 9344268), (24624, 8911663), (25119, 8736048), (25544, 8590698), (28272, 7761771), (28737, 7636176), (31312, 7008201), (31806, 6899352), (33372, 6575596), (33492, 6552036), (35226, 6229512), (38316, 5727132), (40176, 5461987), (42408, 5174514), (44496, 4931697), (44656, 4914027), (46968, 4672134), (47709, 4599568), (50238, 4368024), (51088, 4295349), (52839, 4153008), (53029, 4138128), (57474, 3818088), (60667, 3617136), (63612, 3449676), (66744, 3287798), (66984, 3276018), (70452, 3114756), (75357, 2912016), (76632, 2863566), (84816, 2587257), (86211, 2545392), (86521, 2536272), (93936, 2336067), (95418, 2299784), (100476, 2184012), (105678, 2076504), (106058, 2069064), (114948, 1909044), (121334, 1808568), (127224, 1724838), (133488, 1643899), (133968, 1638009), (140904, 1557378), (150714, 1456008), (153264, 1431783), (158517, 1384336), (159087, 1379376), (172422, 1272696), (173042, 1268136), (182001, 1205712), (190836, 1149892), (200952, 1092006), (211356, 1038252), (212116, 1034532), (226071, 970672), (229896, 954522), (242668, 904284), (254448, 862419), (258633, 848464), (259563, 845424), (281808, 778689), (287473, 763344), (301428, 728004), (317034, 692168), (318174, 689688), (344844, 636348), (346084, 634068), (364002, 602856), (381672, 574946), (401904, 546003), (422712, 519126), (424232, 517266), (452142, 485336), (459792, 477261)]