553643640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1667

約数の個数: 256

約数和(自身を含む): 2083968000

約数和(自身を除く): 1530324360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1595, 1607, 1740, 1914, 1980, 2088, 2376, 2552, 2610, 2871, 2970, 3132, 3190, 3214, 3480, 3828, 3915, 3960, 4785, 4821, 5220, 5742, 5940, 6264, 6380, 6428, 7656, 7830, 8035, 8613, 9570, 9642, 10440, 11484, 11880, 12760, 12856, 14355, 14463, 15660, 16070, 17226, 17677, 19140, 19284, 22968, 24105, 28710, 28926, 31320, 32140, 34452, 35354, 38280, 38568, 43065, 43389, 46603, 48210, 53031, 57420, 57852, 64280, 68904, 70708, 72315, 86130, 86778, 88385, 93206, 96420, 106062, 114840, 115704, 139809, 141416, 144630, 159093, 172260, 173556, 176770, 186412, 192840, 212124, 216945, 233015, 265155, 279618, 289260, 318186, 344520, 347112, 353540, 372824, 419427, 424248, 433890, 466030, 477279, 512633, 530310, 559236, 578520, 636372, 699045, 707080, 795465, 838854, 867780, 932060, 954558, 1025266, 1060620, 1118472, 1258281, 1272744, 1398090, 1537899, 1590930, 1677708, 1735560, 1864120, 1909116, 2050532, 2097135, 2121240, 2386395, 2516562, 2563165, 2796180, 3075798, 3181860, 3355416, 3818232, 4101064, 4194270, 4613697, 4772790, 5033124, 5126330, 5592360, 6151596, 6291405, 6363720, 7689495, 8388540, 9227394, 9545580, 10066248, 10252660, 12303192, 12582810, 13841091, 15378990, 16777080, 18454788, 19091160, 20505320, 23068485, 25165620, 27682182, 30757980, 36909576, 46136970, 50331240, 55364364, 61515960, 69205455, 92273940, 110728728, 138410910, 184547880, 276821820, 553643640]

約数ペア:

[(1, 553643640), (2, 276821820), (3, 184547880), (4, 138410910), (5, 110728728), (6, 92273940), (8, 69205455), (9, 61515960), (10, 55364364), (11, 50331240), (12, 46136970), (15, 36909576), (18, 30757980), (20, 27682182), (22, 25165620), (24, 23068485), (27, 20505320), (29, 19091160), (30, 18454788), (33, 16777080), (36, 15378990), (40, 13841091), (44, 12582810), (45, 12303192), (54, 10252660), (55, 10066248), (58, 9545580), (60, 9227394), (66, 8388540), (72, 7689495), (87, 6363720), (88, 6291405), (90, 6151596), (99, 5592360), (108, 5126330), (110, 5033124), (116, 4772790), (120, 4613697), (132, 4194270), (135, 4101064), (145, 3818232), (165, 3355416), (174, 3181860), (180, 3075798), (198, 2796180), (216, 2563165), (220, 2516562), (232, 2386395), (261, 2121240), (264, 2097135), (270, 2050532), (290, 1909116), (297, 1864120), (319, 1735560), (330, 1677708), (348, 1590930), (360, 1537899), (396, 1398090), (435, 1272744), (440, 1258281), (495, 1118472), (522, 1060620), (540, 1025266), (580, 954558), (594, 932060), (638, 867780), (660, 838854), (696, 795465), (783, 707080), (792, 699045), (870, 636372), (957, 578520), (990, 559236), (1044, 530310), (1080, 512633), (1160, 477279), (1188, 466030), (1276, 433890), (1305, 424248), (1320, 419427), (1485, 372824), (1566, 353540), (1595, 347112), (1607, 344520), (1740, 318186), (1914, 289260), (1980, 279618), (2088, 265155), (2376, 233015), (2552, 216945), (2610, 212124), (2871, 192840), (2970, 186412), (3132, 176770), (3190, 173556), (3214, 172260), (3480, 159093), (3828, 144630), (3915, 141416), (3960, 139809), (4785, 115704), (4821, 114840), (5220, 106062), (5742, 96420), (5940, 93206), (6264, 88385), (6380, 86778), (6428, 86130), (7656, 72315), (7830, 70708), (8035, 68904), (8613, 64280), (9570, 57852), (9642, 57420), (10440, 53031), (11484, 48210), (11880, 46603), (12760, 43389), (12856, 43065), (14355, 38568), (14463, 38280), (15660, 35354), (16070, 34452), (17226, 32140), (17677, 31320), (19140, 28926), (19284, 28710), (22968, 24105)]