38673684400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:688

約数の個数: 240

約数和(自身を含む): 101763042304

約数和(自身を除く): 63089357904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 157, 200, 208, 254, 260, 314, 325, 373, 400, 508, 520, 628, 635, 650, 746, 785, 1016, 1040, 1256, 1270, 1300, 1492, 1570, 1651, 1865, 2032, 2041, 2512, 2540, 2600, 2984, 3140, 3175, 3302, 3730, 3925, 4082, 4849, 5080, 5200, 5968, 6280, 6350, 6604, 7460, 7850, 8164, 8255, 9325, 9698, 10160, 10205, 12560, 12700, 13208, 14920, 15700, 16328, 16510, 18650, 19396, 19939, 20410, 24245, 25400, 26416, 29840, 31400, 32656, 33020, 37300, 38792, 39878, 40820, 41275, 47371, 48490, 50800, 51025, 58561, 62800, 66040, 74600, 77584, 79756, 81640, 82550, 94742, 96980, 99695, 102050, 117122, 121225, 132080, 149200, 159512, 163280, 165100, 189484, 193960, 199390, 204100, 234244, 236855, 242450, 259207, 292805, 319024, 330200, 378968, 387920, 398780, 408200, 468488, 473710, 484900, 498475, 518414, 585610, 615823, 660400, 757936, 761293, 797560, 816400, 936976, 947420, 969800, 996950, 1036828, 1171220, 1184275, 1231646, 1296035, 1464025, 1522586, 1595120, 1894840, 1939600, 1993900, 2073656, 2342440, 2368550, 2463292, 2592070, 2928050, 3045172, 3079115, 3789680, 3806465, 3987800, 4147312, 4684880, 4737100, 4926584, 5184140, 5856100, 6090344, 6158230, 6480175, 7437247, 7612930, 7975600, 9474200, 9853168, 10368280, 11712200, 12180688, 12316460, 12960350, 14874494, 15225860, 15395575, 18948400, 19032325, 20736560, 23424400, 24632920, 25920700, 29748988, 30451720, 30791150, 37186235, 38064650, 49265840, 51841400, 59497976, 60903440, 61582300, 74372470, 76129300, 96684211, 103682800, 118995952, 123164600, 148744940, 152258600, 185931175, 193368422, 246329200, 297489880, 304517200, 371862350, 386736844, 483421055, 594979760, 743724700, 773473688, 966842110, 1487449400, 1546947376, 1933684220, 2417105275, 2974898800, 3867368440, 4834210550, 7734736880, 9668421100, 19336842200, 38673684400]

約数ペア:

[(1, 38673684400), (2, 19336842200), (4, 9668421100), (5, 7734736880), (8, 4834210550), (10, 3867368440), (13, 2974898800), (16, 2417105275), (20, 1933684220), (25, 1546947376), (26, 1487449400), (40, 966842110), (50, 773473688), (52, 743724700), (65, 594979760), (80, 483421055), (100, 386736844), (104, 371862350), (127, 304517200), (130, 297489880), (157, 246329200), (200, 193368422), (208, 185931175), (254, 152258600), (260, 148744940), (314, 123164600), (325, 118995952), (373, 103682800), (400, 96684211), (508, 76129300), (520, 74372470), (628, 61582300), (635, 60903440), (650, 59497976), (746, 51841400), (785, 49265840), (1016, 38064650), (1040, 37186235), (1256, 30791150), (1270, 30451720), (1300, 29748988), (1492, 25920700), (1570, 24632920), (1651, 23424400), (1865, 20736560), (2032, 19032325), (2041, 18948400), (2512, 15395575), (2540, 15225860), (2600, 14874494), (2984, 12960350), (3140, 12316460), (3175, 12180688), (3302, 11712200), (3730, 10368280), (3925, 9853168), (4082, 9474200), (4849, 7975600), (5080, 7612930), (5200, 7437247), (5968, 6480175), (6280, 6158230), (6350, 6090344), (6604, 5856100), (7460, 5184140), (7850, 4926584), (8164, 4737100), (8255, 4684880), (9325, 4147312), (9698, 3987800), (10160, 3806465), (10205, 3789680), (12560, 3079115), (12700, 3045172), (13208, 2928050), (14920, 2592070), (15700, 2463292), (16328, 2368550), (16510, 2342440), (18650, 2073656), (19396, 1993900), (19939, 1939600), (20410, 1894840), (24245, 1595120), (25400, 1522586), (26416, 1464025), (29840, 1296035), (31400, 1231646), (32656, 1184275), (33020, 1171220), (37300, 1036828), (38792, 996950), (39878, 969800), (40820, 947420), (41275, 936976), (47371, 816400), (48490, 797560), (50800, 761293), (51025, 757936), (58561, 660400), (62800, 615823), (66040, 585610), (74600, 518414), (77584, 498475), (79756, 484900), (81640, 473710), (82550, 468488), (94742, 408200), (96980, 398780), (99695, 387920), (102050, 378968), (117122, 330200), (121225, 319024), (132080, 292805), (149200, 259207), (159512, 242450), (163280, 236855), (165100, 234244), (189484, 204100), (193960, 199390)]