20237875272

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{6607}}^1$

素因数の和:6817

約数の個数: 160

約数和(自身を含む): 59008118400

約数和(自身を除く): 38770243128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 163, 174, 216, 232, 261, 324, 326, 348, 489, 522, 648, 652, 696, 783, 978, 1044, 1304, 1467, 1566, 1956, 2088, 2349, 2934, 3132, 3912, 4401, 4698, 4727, 5868, 6264, 6607, 8802, 9396, 9454, 11736, 13203, 13214, 14181, 17604, 18792, 18908, 19821, 26406, 26428, 28362, 35208, 37816, 39642, 42543, 52812, 52856, 56724, 59463, 79284, 85086, 105624, 113448, 118926, 127629, 158568, 170172, 178389, 191603, 237852, 255258, 340344, 356778, 382887, 383206, 475704, 510516, 535167, 574809, 713556, 765774, 766412, 1021032, 1070334, 1076941, 1149618, 1427112, 1531548, 1532824, 1724427, 2140668, 2153882, 2299236, 3063096, 3230823, 3448854, 4281336, 4307764, 4598472, 5173281, 6461646, 6897708, 8615528, 9692469, 10346562, 12923292, 13795416, 15519843, 19384938, 20693124, 25846584, 29077407, 31039686, 31231289, 38769876, 41386248, 58154814, 62079372, 62462578, 77539752, 87232221, 93693867, 116309628, 124158744, 124925156, 174464442, 187387734, 232619256, 249850312, 281081601, 348928884, 374775468, 562163202, 697857768, 749550936, 843244803, 1124326404, 1686489606, 2248652808, 2529734409, 3372979212, 5059468818, 6745958424, 10118937636, 20237875272]

約数ペア:

[(1, 20237875272), (2, 10118937636), (3, 6745958424), (4, 5059468818), (6, 3372979212), (8, 2529734409), (9, 2248652808), (12, 1686489606), (18, 1124326404), (24, 843244803), (27, 749550936), (29, 697857768), (36, 562163202), (54, 374775468), (58, 348928884), (72, 281081601), (81, 249850312), (87, 232619256), (108, 187387734), (116, 174464442), (162, 124925156), (163, 124158744), (174, 116309628), (216, 93693867), (232, 87232221), (261, 77539752), (324, 62462578), (326, 62079372), (348, 58154814), (489, 41386248), (522, 38769876), (648, 31231289), (652, 31039686), (696, 29077407), (783, 25846584), (978, 20693124), (1044, 19384938), (1304, 15519843), (1467, 13795416), (1566, 12923292), (1956, 10346562), (2088, 9692469), (2349, 8615528), (2934, 6897708), (3132, 6461646), (3912, 5173281), (4401, 4598472), (4698, 4307764), (4727, 4281336), (5868, 3448854), (6264, 3230823), (6607, 3063096), (8802, 2299236), (9396, 2153882), (9454, 2140668), (11736, 1724427), (13203, 1532824), (13214, 1531548), (14181, 1427112), (17604, 1149618), (18792, 1076941), (18908, 1070334), (19821, 1021032), (26406, 766412), (26428, 765774), (28362, 713556), (35208, 574809), (37816, 535167), (39642, 510516), (42543, 475704), (52812, 383206), (52856, 382887), (56724, 356778), (59463, 340344), (79284, 255258), (85086, 237852), (105624, 191603), (113448, 178389), (118926, 170172), (127629, 158568)]