16582860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 60963840

約数和(自身を除く): 44380980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 107, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 214, 246, 252, 270, 287, 315, 321, 369, 378, 410, 420, 428, 492, 535, 540, 574, 615, 630, 642, 738, 749, 756, 820, 861, 945, 963, 1070, 1107, 1148, 1230, 1260, 1284, 1435, 1476, 1498, 1605, 1722, 1845, 1890, 1926, 2140, 2214, 2247, 2460, 2583, 2870, 2889, 2996, 3210, 3444, 3690, 3745, 3780, 3852, 4305, 4387, 4428, 4494, 4815, 5166, 5535, 5740, 5778, 6420, 6741, 7380, 7490, 7749, 8610, 8774, 8988, 9630, 10332, 11070, 11235, 11556, 12915, 13161, 13482, 14445, 14980, 15498, 17220, 17548, 19260, 20223, 21935, 22140, 22470, 25830, 26322, 26964, 28890, 30709, 30996, 33705, 38745, 39483, 40446, 43870, 44940, 51660, 52644, 57780, 61418, 65805, 67410, 77490, 78966, 80892, 87740, 92127, 101115, 118449, 122836, 131610, 134820, 153545, 154980, 157932, 184254, 197415, 202230, 236898, 263220, 276381, 307090, 368508, 394830, 404460, 460635, 473796, 552762, 592245, 614180, 789660, 829143, 921270, 1105524, 1184490, 1381905, 1658286, 1842540, 2368980, 2763810, 3316572, 4145715, 5527620, 8291430, 16582860]

約数ペア:

[(1, 16582860), (2, 8291430), (3, 5527620), (4, 4145715), (5, 3316572), (6, 2763810), (7, 2368980), (9, 1842540), (10, 1658286), (12, 1381905), (14, 1184490), (15, 1105524), (18, 921270), (20, 829143), (21, 789660), (27, 614180), (28, 592245), (30, 552762), (35, 473796), (36, 460635), (41, 404460), (42, 394830), (45, 368508), (54, 307090), (60, 276381), (63, 263220), (70, 236898), (82, 202230), (84, 197415), (90, 184254), (105, 157932), (107, 154980), (108, 153545), (123, 134820), (126, 131610), (135, 122836), (140, 118449), (164, 101115), (180, 92127), (189, 87740), (205, 80892), (210, 78966), (214, 77490), (246, 67410), (252, 65805), (270, 61418), (287, 57780), (315, 52644), (321, 51660), (369, 44940), (378, 43870), (410, 40446), (420, 39483), (428, 38745), (492, 33705), (535, 30996), (540, 30709), (574, 28890), (615, 26964), (630, 26322), (642, 25830), (738, 22470), (749, 22140), (756, 21935), (820, 20223), (861, 19260), (945, 17548), (963, 17220), (1070, 15498), (1107, 14980), (1148, 14445), (1230, 13482), (1260, 13161), (1284, 12915), (1435, 11556), (1476, 11235), (1498, 11070), (1605, 10332), (1722, 9630), (1845, 8988), (1890, 8774), (1926, 8610), (2140, 7749), (2214, 7490), (2247, 7380), (2460, 6741), (2583, 6420), (2870, 5778), (2889, 5740), (2996, 5535), (3210, 5166), (3444, 4815), (3690, 4494), (3745, 4428), (3780, 4387), (3852, 4305)]