2131685556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 7261978752

約数和(自身を除く): 5130293196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 17, 21, 22, 26, 28, 33, 34, 39, 42, 44, 51, 52, 66, 68, 73, 77, 78, 84, 91, 102, 119, 121, 132, 143, 146, 154, 156, 169, 182, 187, 204, 219, 221, 231, 238, 242, 273, 286, 292, 308, 338, 357, 363, 364, 374, 429, 438, 442, 462, 476, 484, 507, 511, 546, 561, 572, 663, 676, 714, 726, 748, 803, 847, 858, 876, 884, 924, 949, 1001, 1014, 1022, 1092, 1122, 1183, 1241, 1309, 1326, 1428, 1452, 1533, 1547, 1573, 1606, 1694, 1716, 1859, 1898, 2002, 2028, 2044, 2057, 2244, 2366, 2409, 2431, 2482, 2541, 2618, 2652, 2847, 2873, 3003, 3066, 3094, 3146, 3212, 3388, 3549, 3718, 3723, 3796, 3927, 4004, 4114, 4641, 4719, 4732, 4818, 4862, 4964, 5082, 5236, 5577, 5621, 5694, 5746, 6006, 6132, 6171, 6188, 6292, 6643, 7098, 7293, 7436, 7446, 7854, 8228, 8619, 8687, 8833, 9282, 9438, 9636, 9724, 10164, 10439, 11011, 11154, 11242, 11388, 11492, 12012, 12337, 12342, 13013, 13286, 13651, 14196, 14399, 14586, 14892, 15708, 16133, 16863, 17017, 17238, 17374, 17666, 18564, 18876, 19929, 20111, 20449, 20878, 22022, 22308, 22484, 24674, 24684, 26026, 26061, 26499, 26572, 26741, 27302, 28798, 29172, 31317, 31603, 32266, 33033, 33726, 34034, 34476, 34748, 35332, 37011, 39039, 39858, 40222, 40898, 40953, 41756, 43197, 44044, 48399, 49348, 51051, 52052, 52122, 52998, 53482, 54604, 57596, 60333, 61347, 61831, 62634, 63206, 64532, 66066, 67452, 68068, 73073, 74022, 78078, 79716, 80223, 80444, 81796, 81906, 86359, 86394, 94809, 95557, 96798, 102102, 104244, 105996, 106964, 112931, 114829, 120666, 122694, 123662, 125268, 126412, 132132, 135707, 143143, 146146, 148044, 150161, 156156, 160446, 163812, 172718, 172788, 177463, 185493, 187187, 189618, 191114, 193596, 204204, 209729, 219219, 221221, 225862, 229658, 241332, 245388, 247324, 259077, 271414, 286286, 286671, 292292, 300322, 320892, 338793, 344487, 345436, 347633, 354926, 370986, 374374, 379236, 382228, 407121, 419458, 429429, 438438, 442442, 450483, 451724, 459316, 518154, 532389, 542828, 561561, 572572, 573342, 600644, 629187, 663663, 677586, 688974, 695266, 709852, 741972, 748748, 803803, 814242, 838916, 858858, 876876, 884884, 900966, 949949, 1036308, 1042899, 1051127, 1064778, 1123122, 1146684, 1242241, 1258374, 1327326, 1355172, 1377948, 1390532, 1468103, 1492777, 1607606, 1628484, 1717716, 1801932, 1899898, 1952093, 2085798, 2102254, 2129556, 2246244, 2307019, 2411409, 2433431, 2484482, 2516748, 2654652, 2849847, 2936206, 2985554, 3153381, 3215212, 3726723, 3799796, 3904186, 4171596, 4204508, 4404309, 4478331, 4614038, 4822818, 4866862, 4968964, 5699694, 5856279, 5872412, 5971108, 6306762, 6921057, 7300293, 7453446, 7808372, 8808618, 8956662, 9228076, 9645636, 9733724, 10449439, 11399388, 11712558, 12613524, 13664651, 13842114, 14600586, 14906892, 16149133, 17617236, 17913324, 20898878, 23425116, 25377209, 27329302, 27684228, 29201172, 31348317, 32298266, 40993953, 41797756, 48447399, 50754418, 54658604, 62696634, 64596532, 76131627, 81987906, 96894798, 101508836, 125393268, 152263254, 163975812, 177640463, 193789596, 304526508, 355280926, 532921389, 710561852, 1065842778, 2131685556]

約数ペア:

[(1, 2131685556), (2, 1065842778), (3, 710561852), (4, 532921389), (6, 355280926), (7, 304526508), (11, 193789596), (12, 177640463), (13, 163975812), (14, 152263254), (17, 125393268), (21, 101508836), (22, 96894798), (26, 81987906), (28, 76131627), (33, 64596532), (34, 62696634), (39, 54658604), (42, 50754418), (44, 48447399), (51, 41797756), (52, 40993953), (66, 32298266), (68, 31348317), (73, 29201172), (77, 27684228), (78, 27329302), (84, 25377209), (91, 23425116), (102, 20898878), (119, 17913324), (121, 17617236), (132, 16149133), (143, 14906892), (146, 14600586), (154, 13842114), (156, 13664651), (169, 12613524), (182, 11712558), (187, 11399388), (204, 10449439), (219, 9733724), (221, 9645636), (231, 9228076), (238, 8956662), (242, 8808618), (273, 7808372), (286, 7453446), (292, 7300293), (308, 6921057), (338, 6306762), (357, 5971108), (363, 5872412), (364, 5856279), (374, 5699694), (429, 4968964), (438, 4866862), (442, 4822818), (462, 4614038), (476, 4478331), (484, 4404309), (507, 4204508), (511, 4171596), (546, 3904186), (561, 3799796), (572, 3726723), (663, 3215212), (676, 3153381), (714, 2985554), (726, 2936206), (748, 2849847), (803, 2654652), (847, 2516748), (858, 2484482), (876, 2433431), (884, 2411409), (924, 2307019), (949, 2246244), (1001, 2129556), (1014, 2102254), (1022, 2085798), (1092, 1952093), (1122, 1899898), (1183, 1801932), (1241, 1717716), (1309, 1628484), (1326, 1607606), (1428, 1492777), (1452, 1468103), (1533, 1390532), (1547, 1377948), (1573, 1355172), (1606, 1327326), (1694, 1258374), (1716, 1242241), (1859, 1146684), (1898, 1123122), (2002, 1064778), (2028, 1051127), (2044, 1042899), (2057, 1036308), (2244, 949949), (2366, 900966), (2409, 884884), (2431, 876876), (2482, 858858), (2541, 838916), (2618, 814242), (2652, 803803), (2847, 748748), (2873, 741972), (3003, 709852), (3066, 695266), (3094, 688974), (3146, 677586), (3212, 663663), (3388, 629187), (3549, 600644), (3718, 573342), (3723, 572572), (3796, 561561), (3927, 542828), (4004, 532389), (4114, 518154), (4641, 459316), (4719, 451724), (4732, 450483), (4818, 442442), (4862, 438438), (4964, 429429), (5082, 419458), (5236, 407121), (5577, 382228), (5621, 379236), (5694, 374374), (5746, 370986), (6006, 354926), (6132, 347633), (6171, 345436), (6188, 344487), (6292, 338793), (6643, 320892), (7098, 300322), (7293, 292292), (7436, 286671), (7446, 286286), (7854, 271414), (8228, 259077), (8619, 247324), (8687, 245388), (8833, 241332), (9282, 229658), (9438, 225862), (9636, 221221), (9724, 219219), (10164, 209729), (10439, 204204), (11011, 193596), (11154, 191114), (11242, 189618), (11388, 187187), (11492, 185493), (12012, 177463), (12337, 172788), (12342, 172718), (13013, 163812), (13286, 160446), (13651, 156156), (14196, 150161), (14399, 148044), (14586, 146146), (14892, 143143), (15708, 135707), (16133, 132132), (16863, 126412), (17017, 125268), (17238, 123662), (17374, 122694), (17666, 120666), (18564, 114829), (18876, 112931), (19929, 106964), (20111, 105996), (20449, 104244), (20878, 102102), (22022, 96798), (22308, 95557), (22484, 94809), (24674, 86394), (24684, 86359), (26026, 81906), (26061, 81796), (26499, 80444), (26572, 80223), (26741, 79716), (27302, 78078), (28798, 74022), (29172, 73073), (31317, 68068), (31603, 67452), (32266, 66066), (33033, 64532), (33726, 63206), (34034, 62634), (34476, 61831), (34748, 61347), (35332, 60333), (37011, 57596), (39039, 54604), (39858, 53482), (40222, 52998), (40898, 52122), (40953, 52052), (41756, 51051), (43197, 49348), (44044, 48399)]