13120543920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{8297}}^1$

素因数の和:8923

約数の個数: 160

約数和(自身を含む): 44450726400

約数和(自身を除く): 31330182480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 599, 660, 880, 1198, 1320, 1797, 2396, 2640, 2995, 3594, 4792, 5990, 6589, 7188, 8297, 8985, 9584, 11980, 13178, 14376, 16594, 17970, 19767, 23960, 24891, 26356, 28752, 32945, 33188, 35940, 39534, 41485, 47920, 49782, 52712, 65890, 66376, 71880, 79068, 82970, 91267, 98835, 99564, 105424, 124455, 131780, 132752, 143760, 158136, 165940, 182534, 197670, 199128, 248910, 263560, 273801, 316272, 331880, 365068, 395340, 398256, 456335, 497820, 527120, 547602, 663760, 730136, 790680, 912670, 995640, 1095204, 1369005, 1460272, 1581360, 1825340, 1991280, 2190408, 2738010, 3650680, 4380816, 4969903, 5476020, 7301360, 9939806, 10952040, 14909709, 19879612, 21904080, 24849515, 29819418, 39759224, 49699030, 54668933, 59638836, 74548545, 79518448, 99398060, 109337866, 119277672, 149097090, 164006799, 198796120, 218675732, 238555344, 273344665, 298194180, 328013598, 397592240, 437351464, 546689330, 596388360, 656027196, 820033995, 874702928, 1093378660, 1192776720, 1312054392, 1640067990, 2186757320, 2624108784, 3280135980, 4373514640, 6560271960, 13120543920]

約数ペア:

[(1, 13120543920), (2, 6560271960), (3, 4373514640), (4, 3280135980), (5, 2624108784), (6, 2186757320), (8, 1640067990), (10, 1312054392), (11, 1192776720), (12, 1093378660), (15, 874702928), (16, 820033995), (20, 656027196), (22, 596388360), (24, 546689330), (30, 437351464), (33, 397592240), (40, 328013598), (44, 298194180), (48, 273344665), (55, 238555344), (60, 218675732), (66, 198796120), (80, 164006799), (88, 149097090), (110, 119277672), (120, 109337866), (132, 99398060), (165, 79518448), (176, 74548545), (220, 59638836), (240, 54668933), (264, 49699030), (330, 39759224), (440, 29819418), (528, 24849515), (599, 21904080), (660, 19879612), (880, 14909709), (1198, 10952040), (1320, 9939806), (1797, 7301360), (2396, 5476020), (2640, 4969903), (2995, 4380816), (3594, 3650680), (4792, 2738010), (5990, 2190408), (6589, 1991280), (7188, 1825340), (8297, 1581360), (8985, 1460272), (9584, 1369005), (11980, 1095204), (13178, 995640), (14376, 912670), (16594, 790680), (17970, 730136), (19767, 663760), (23960, 547602), (24891, 527120), (26356, 497820), (28752, 456335), (32945, 398256), (33188, 395340), (35940, 365068), (39534, 331880), (41485, 316272), (47920, 273801), (49782, 263560), (52712, 248910), (65890, 199128), (66376, 197670), (71880, 182534), (79068, 165940), (82970, 158136), (91267, 143760), (98835, 132752), (99564, 131780), (105424, 124455)]