1340371085020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{25391}}^1$

素因数の和:25676

約数の個数: 192

約数和(自身を含む): 3295629711360

約数和(自身を除く): 1955258626340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 73, 76, 95, 110, 146, 173, 190, 209, 220, 292, 346, 365, 380, 418, 692, 730, 803, 836, 865, 1045, 1387, 1460, 1606, 1730, 1903, 2090, 2774, 3212, 3287, 3460, 3806, 4015, 4180, 5548, 6574, 6935, 7612, 8030, 9515, 12629, 13148, 13870, 15257, 16060, 16435, 19030, 25258, 25391, 27740, 30514, 32870, 36157, 38060, 50516, 50782, 61028, 63145, 65740, 72314, 76285, 101564, 126290, 126955, 138919, 144628, 152570, 180785, 239951, 252580, 253910, 277838, 279301, 305140, 361570, 479902, 482429, 507820, 555676, 558602, 694595, 723140, 959804, 964858, 1117204, 1199755, 1389190, 1396505, 1853543, 1929716, 2399510, 2412145, 2639461, 2778380, 2793010, 3707086, 4392643, 4799020, 4824290, 5278922, 5306719, 5586020, 7414172, 8785286, 9267715, 9648580, 10557844, 10613438, 13197305, 17570572, 18535430, 20388973, 21226876, 21963215, 26394610, 26533595, 35217317, 37070860, 40777946, 43926430, 48319073, 52789220, 53067190, 70434634, 81555892, 83460217, 87852860, 96638146, 101944865, 106134380, 140869268, 166920434, 176086585, 193276292, 203889730, 241595365, 320662939, 333840868, 352173170, 387390487, 407779460, 417301085, 483190730, 641325878, 704346340, 774780974, 834602170, 918062387, 966381460, 1282651756, 1549561948, 1603314695, 1669204340, 1836124774, 1936952435, 3206629390, 3527292329, 3672249548, 3873904870, 4590311935, 6092595841, 6413258780, 7054584658, 7747809740, 9180623870, 12185191682, 14109169316, 17636461645, 18361247740, 24370383364, 30462979205, 35272923290, 60925958410, 67018554251, 70545846580, 121851916820, 134037108502, 268074217004, 335092771255, 670185542510, 1340371085020]

約数ペア:

[(1, 1340371085020), (2, 670185542510), (4, 335092771255), (5, 268074217004), (10, 134037108502), (11, 121851916820), (19, 70545846580), (20, 67018554251), (22, 60925958410), (38, 35272923290), (44, 30462979205), (55, 24370383364), (73, 18361247740), (76, 17636461645), (95, 14109169316), (110, 12185191682), (146, 9180623870), (173, 7747809740), (190, 7054584658), (209, 6413258780), (220, 6092595841), (292, 4590311935), (346, 3873904870), (365, 3672249548), (380, 3527292329), (418, 3206629390), (692, 1936952435), (730, 1836124774), (803, 1669204340), (836, 1603314695), (865, 1549561948), (1045, 1282651756), (1387, 966381460), (1460, 918062387), (1606, 834602170), (1730, 774780974), (1903, 704346340), (2090, 641325878), (2774, 483190730), (3212, 417301085), (3287, 407779460), (3460, 387390487), (3806, 352173170), (4015, 333840868), (4180, 320662939), (5548, 241595365), (6574, 203889730), (6935, 193276292), (7612, 176086585), (8030, 166920434), (9515, 140869268), (12629, 106134380), (13148, 101944865), (13870, 96638146), (15257, 87852860), (16060, 83460217), (16435, 81555892), (19030, 70434634), (25258, 53067190), (25391, 52789220), (27740, 48319073), (30514, 43926430), (32870, 40777946), (36157, 37070860), (38060, 35217317), (50516, 26533595), (50782, 26394610), (61028, 21963215), (63145, 21226876), (65740, 20388973), (72314, 18535430), (76285, 17570572), (101564, 13197305), (126290, 10613438), (126955, 10557844), (138919, 9648580), (144628, 9267715), (152570, 8785286), (180785, 7414172), (239951, 5586020), (252580, 5306719), (253910, 5278922), (277838, 4824290), (279301, 4799020), (305140, 4392643), (361570, 3707086), (479902, 2793010), (482429, 2778380), (507820, 2639461), (555676, 2412145), (558602, 2399510), (694595, 1929716), (723140, 1853543), (959804, 1396505), (964858, 1389190), (1117204, 1199755)]