245167536320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{34757}}^1$

素因数の和:34895

約数の個数: 224

約数和(自身を含む): 691591882752

約数和(自身を除く): 446424346432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 67, 70, 80, 94, 112, 134, 140, 160, 188, 224, 235, 268, 280, 320, 329, 335, 376, 448, 469, 470, 536, 560, 658, 670, 752, 938, 940, 1072, 1120, 1316, 1340, 1504, 1645, 1876, 1880, 2144, 2240, 2345, 2632, 2680, 3008, 3149, 3290, 3752, 3760, 4288, 4690, 5264, 5360, 6298, 6580, 7504, 7520, 9380, 10528, 10720, 12596, 13160, 15008, 15040, 15745, 18760, 21056, 21440, 22043, 25192, 26320, 30016, 31490, 34757, 37520, 44086, 50384, 52640, 62980, 69514, 75040, 88172, 100768, 105280, 110215, 125960, 139028, 150080, 173785, 176344, 201536, 220430, 243299, 251920, 278056, 347570, 352688, 440860, 486598, 503840, 556112, 695140, 705376, 881720, 973196, 1007680, 1112224, 1216495, 1390280, 1410752, 1633579, 1763440, 1946392, 2224448, 2328719, 2432990, 2780560, 3267158, 3526880, 3892784, 4657438, 4865980, 5561120, 6534316, 7053760, 7785568, 8167895, 9314876, 9731960, 11122240, 11435053, 11643595, 13068632, 15571136, 16301033, 16335790, 18629752, 19463920, 22870106, 23287190, 26137264, 32602066, 32671580, 37259504, 38927840, 45740212, 46574380, 52274528, 57175265, 65204132, 65343160, 74519008, 77855680, 81505165, 91480424, 93148760, 104549056, 109449793, 114350530, 130408264, 130686320, 149038016, 163010330, 182960848, 186297520, 218899586, 228701060, 260816528, 261372640, 326020660, 365921696, 372595040, 437799172, 457402120, 521633056, 522745280, 547248965, 652041320, 731843392, 745190080, 766148551, 875598344, 914804240, 1043266112, 1094497930, 1304082640, 1532297102, 1751196688, 1829608480, 2188995860, 2608165280, 3064594204, 3502393376, 3659216960, 3830742755, 4377991720, 5216330560, 6129188408, 7004786752, 7661485510, 8755983440, 12258376816, 15322971020, 17511966880, 24516753632, 30645942040, 35023933760, 49033507264, 61291884080, 122583768160, 245167536320]

約数ペア:

[(1, 245167536320), (2, 122583768160), (4, 61291884080), (5, 49033507264), (7, 35023933760), (8, 30645942040), (10, 24516753632), (14, 17511966880), (16, 15322971020), (20, 12258376816), (28, 8755983440), (32, 7661485510), (35, 7004786752), (40, 6129188408), (47, 5216330560), (56, 4377991720), (64, 3830742755), (67, 3659216960), (70, 3502393376), (80, 3064594204), (94, 2608165280), (112, 2188995860), (134, 1829608480), (140, 1751196688), (160, 1532297102), (188, 1304082640), (224, 1094497930), (235, 1043266112), (268, 914804240), (280, 875598344), (320, 766148551), (329, 745190080), (335, 731843392), (376, 652041320), (448, 547248965), (469, 522745280), (470, 521633056), (536, 457402120), (560, 437799172), (658, 372595040), (670, 365921696), (752, 326020660), (938, 261372640), (940, 260816528), (1072, 228701060), (1120, 218899586), (1316, 186297520), (1340, 182960848), (1504, 163010330), (1645, 149038016), (1876, 130686320), (1880, 130408264), (2144, 114350530), (2240, 109449793), (2345, 104549056), (2632, 93148760), (2680, 91480424), (3008, 81505165), (3149, 77855680), (3290, 74519008), (3752, 65343160), (3760, 65204132), (4288, 57175265), (4690, 52274528), (5264, 46574380), (5360, 45740212), (6298, 38927840), (6580, 37259504), (7504, 32671580), (7520, 32602066), (9380, 26137264), (10528, 23287190), (10720, 22870106), (12596, 19463920), (13160, 18629752), (15008, 16335790), (15040, 16301033), (15745, 15571136), (18760, 13068632), (21056, 11643595), (21440, 11435053), (22043, 11122240), (25192, 9731960), (26320, 9314876), (30016, 8167895), (31490, 7785568), (34757, 7053760), (37520, 6534316), (44086, 5561120), (50384, 4865980), (52640, 4657438), (62980, 3892784), (69514, 3526880), (75040, 3267158), (88172, 2780560), (100768, 2432990), (105280, 2328719), (110215, 2224448), (125960, 1946392), (139028, 1763440), (150080, 1633579), (173785, 1410752), (176344, 1390280), (201536, 1216495), (220430, 1112224), (243299, 1007680), (251920, 973196), (278056, 881720), (347570, 705376), (352688, 695140), (440860, 556112), (486598, 503840)]