2176305299880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{121441}}^1$

素因数の和:121672

約数の個数: 256

約数和(自身を含む): 7017443389440

約数和(自身を除く): 4841138089560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 151, 172, 184, 215, 230, 258, 276, 302, 344, 345, 430, 453, 460, 516, 552, 604, 645, 690, 755, 860, 906, 920, 989, 1032, 1208, 1290, 1380, 1510, 1720, 1812, 1978, 2265, 2580, 2760, 2967, 3020, 3473, 3624, 3956, 4530, 4945, 5160, 5934, 6040, 6493, 6946, 7912, 9060, 9890, 10419, 11868, 12986, 13892, 14835, 17365, 18120, 19479, 19780, 20838, 23736, 25972, 27784, 29670, 32465, 34730, 38958, 39560, 41676, 51944, 52095, 59340, 64930, 69460, 77916, 83352, 97395, 104190, 118680, 121441, 129860, 138920, 149339, 155832, 194790, 208380, 242882, 259720, 298678, 364323, 389580, 416760, 448017, 485764, 597356, 607205, 728646, 746695, 779160, 896034, 971528, 1194712, 1214410, 1457292, 1493390, 1792068, 1821615, 2240085, 2428820, 2793143, 2914584, 2986780, 3584136, 3643230, 4480170, 4857640, 5221963, 5586286, 5973560, 7286460, 8379429, 8960340, 10443926, 11172572, 13965715, 14572920, 15665889, 16758858, 17920680, 18337591, 20887852, 22345144, 26109815, 27931430, 31331778, 33517716, 36675182, 41775704, 41897145, 52219630, 55012773, 55862860, 62663556, 67035432, 73350364, 78329445, 83794290, 91687955, 104439260, 110025546, 111725720, 120105149, 125327112, 146700728, 156658890, 167588580, 183375910, 208878520, 220051092, 240210298, 275063865, 313317780, 335177160, 360315447, 366751820, 421764593, 440102184, 480420596, 550127730, 600525745, 626635560, 720630894, 733503640, 788516413, 843529186, 960841192, 1100255460, 1201051490, 1265293779, 1441261788, 1577032826, 1687058372, 1801577235, 2108822965, 2200510920, 2365549239, 2402102980, 2530587558, 2882523576, 3154065652, 3374116744, 3603154470, 3942582065, 4217645930, 4731098478, 4804205960, 5061175116, 6308131304, 6326468895, 7206308940, 7885164130, 8435291860, 9462196956, 10122350232, 11827746195, 12652937790, 14412617880, 15770328260, 16870583720, 18135877499, 18924393912, 23655492390, 25305875580, 31540656520, 36271754998, 47310984780, 50611751160, 54407632497, 72543509996, 90679387495, 94621969560, 108815264994, 145087019992, 181358774990, 217630529988, 272038162485, 362717549980, 435261059976, 544076324970, 725435099960, 1088152649940, 2176305299880]

約数ペア:

[(1, 2176305299880), (2, 1088152649940), (3, 725435099960), (4, 544076324970), (5, 435261059976), (6, 362717549980), (8, 272038162485), (10, 217630529988), (12, 181358774990), (15, 145087019992), (20, 108815264994), (23, 94621969560), (24, 90679387495), (30, 72543509996), (40, 54407632497), (43, 50611751160), (46, 47310984780), (60, 36271754998), (69, 31540656520), (86, 25305875580), (92, 23655492390), (115, 18924393912), (120, 18135877499), (129, 16870583720), (138, 15770328260), (151, 14412617880), (172, 12652937790), (184, 11827746195), (215, 10122350232), (230, 9462196956), (258, 8435291860), (276, 7885164130), (302, 7206308940), (344, 6326468895), (345, 6308131304), (430, 5061175116), (453, 4804205960), (460, 4731098478), (516, 4217645930), (552, 3942582065), (604, 3603154470), (645, 3374116744), (690, 3154065652), (755, 2882523576), (860, 2530587558), (906, 2402102980), (920, 2365549239), (989, 2200510920), (1032, 2108822965), (1208, 1801577235), (1290, 1687058372), (1380, 1577032826), (1510, 1441261788), (1720, 1265293779), (1812, 1201051490), (1978, 1100255460), (2265, 960841192), (2580, 843529186), (2760, 788516413), (2967, 733503640), (3020, 720630894), (3473, 626635560), (3624, 600525745), (3956, 550127730), (4530, 480420596), (4945, 440102184), (5160, 421764593), (5934, 366751820), (6040, 360315447), (6493, 335177160), (6946, 313317780), (7912, 275063865), (9060, 240210298), (9890, 220051092), (10419, 208878520), (11868, 183375910), (12986, 167588580), (13892, 156658890), (14835, 146700728), (17365, 125327112), (18120, 120105149), (19479, 111725720), (19780, 110025546), (20838, 104439260), (23736, 91687955), (25972, 83794290), (27784, 78329445), (29670, 73350364), (32465, 67035432), (34730, 62663556), (38958, 55862860), (39560, 55012773), (41676, 52219630), (51944, 41897145), (52095, 41775704), (59340, 36675182), (64930, 33517716), (69460, 31331778), (77916, 27931430), (83352, 26109815), (97395, 22345144), (104190, 20887852), (118680, 18337591), (121441, 17920680), (129860, 16758858), (138920, 15665889), (149339, 14572920), (155832, 13965715), (194790, 11172572), (208380, 10443926), (242882, 8960340), (259720, 8379429), (298678, 7286460), (364323, 5973560), (389580, 5586286), (416760, 5221963), (448017, 4857640), (485764, 4480170), (597356, 3643230), (607205, 3584136), (728646, 2986780), (746695, 2914584), (779160, 2793143), (896034, 2428820), (971528, 2240085), (1194712, 1821615), (1214410, 1792068), (1457292, 1493390)]