327956580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1715

約数の個数: 192

約数和(自身を含む): 1188794880

約数和(自身を除く): 860838300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1637, 1855, 1890, 1908, 2226, 2385, 2862, 3180, 3274, 3339, 3710, 3780, 4452, 4770, 4911, 5565, 5724, 6548, 6678, 7155, 7420, 8185, 9540, 9822, 10017, 11130, 11459, 13356, 14310, 14733, 16370, 16695, 19644, 20034, 22260, 22918, 24555, 28620, 29466, 32740, 33390, 34377, 40068, 44199, 45836, 49110, 50085, 57295, 58932, 66780, 68754, 73665, 86761, 88398, 98220, 100170, 103131, 114590, 137508, 147330, 171885, 173522, 176796, 200340, 206262, 220995, 229180, 260283, 294660, 309393, 343770, 347044, 412524, 433805, 441990, 515655, 520566, 607327, 618786, 687540, 780849, 867610, 883980, 1031310, 1041132, 1214654, 1237572, 1301415, 1546965, 1561698, 1735220, 1821981, 2062620, 2342547, 2429308, 2602830, 3036635, 3093930, 3123396, 3643962, 3904245, 4685094, 5205660, 5465943, 6073270, 6187860, 7287924, 7808490, 9109905, 9370188, 10931886, 11712735, 12146540, 15616980, 16397829, 18219810, 21863772, 23425470, 27329715, 32795658, 36439620, 46850940, 54659430, 65591316, 81989145, 109318860, 163978290, 327956580]

約数ペア:

[(1, 327956580), (2, 163978290), (3, 109318860), (4, 81989145), (5, 65591316), (6, 54659430), (7, 46850940), (9, 36439620), (10, 32795658), (12, 27329715), (14, 23425470), (15, 21863772), (18, 18219810), (20, 16397829), (21, 15616980), (27, 12146540), (28, 11712735), (30, 10931886), (35, 9370188), (36, 9109905), (42, 7808490), (45, 7287924), (53, 6187860), (54, 6073270), (60, 5465943), (63, 5205660), (70, 4685094), (84, 3904245), (90, 3643962), (105, 3123396), (106, 3093930), (108, 3036635), (126, 2602830), (135, 2429308), (140, 2342547), (159, 2062620), (180, 1821981), (189, 1735220), (210, 1561698), (212, 1546965), (252, 1301415), (265, 1237572), (270, 1214654), (315, 1041132), (318, 1031310), (371, 883980), (378, 867610), (420, 780849), (477, 687540), (530, 618786), (540, 607327), (630, 520566), (636, 515655), (742, 441990), (756, 433805), (795, 412524), (945, 347044), (954, 343770), (1060, 309393), (1113, 294660), (1260, 260283), (1431, 229180), (1484, 220995), (1590, 206262), (1637, 200340), (1855, 176796), (1890, 173522), (1908, 171885), (2226, 147330), (2385, 137508), (2862, 114590), (3180, 103131), (3274, 100170), (3339, 98220), (3710, 88398), (3780, 86761), (4452, 73665), (4770, 68754), (4911, 66780), (5565, 58932), (5724, 57295), (6548, 50085), (6678, 49110), (7155, 45836), (7420, 44199), (8185, 40068), (9540, 34377), (9822, 33390), (10017, 32740), (11130, 29466), (11459, 28620), (13356, 24555), (14310, 22918), (14733, 22260), (16370, 20034), (16695, 19644)]