27038520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 95472000

約数和(自身を除く): 68433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 67, 72, 76, 90, 95, 114, 118, 120, 134, 152, 171, 177, 180, 190, 201, 228, 236, 268, 285, 295, 335, 342, 354, 360, 380, 402, 456, 472, 531, 536, 570, 590, 603, 670, 684, 708, 760, 804, 855, 885, 1005, 1062, 1121, 1140, 1180, 1206, 1273, 1340, 1368, 1416, 1608, 1710, 1770, 2010, 2124, 2242, 2280, 2360, 2412, 2546, 2655, 2680, 3015, 3363, 3420, 3540, 3819, 3953, 4020, 4248, 4484, 4824, 5092, 5310, 5605, 6030, 6365, 6726, 6840, 7080, 7638, 7906, 8040, 8968, 10089, 10184, 10620, 11210, 11457, 11859, 12060, 12730, 13452, 15276, 15812, 16815, 19095, 19765, 20178, 21240, 22420, 22914, 23718, 24120, 25460, 26904, 30552, 31624, 33630, 35577, 38190, 39530, 40356, 44840, 45828, 47436, 50445, 50920, 57285, 59295, 67260, 71154, 75107, 76380, 79060, 80712, 91656, 94872, 100890, 114570, 118590, 134520, 142308, 150214, 152760, 158120, 177885, 201780, 225321, 229140, 237180, 284616, 300428, 355770, 375535, 403560, 450642, 458280, 474360, 600856, 675963, 711540, 751070, 901284, 1126605, 1351926, 1423080, 1502140, 1802568, 2253210, 2703852, 3004280, 3379815, 4506420, 5407704, 6759630, 9012840, 13519260, 27038520]

約数ペア:

[(1, 27038520), (2, 13519260), (3, 9012840), (4, 6759630), (5, 5407704), (6, 4506420), (8, 3379815), (9, 3004280), (10, 2703852), (12, 2253210), (15, 1802568), (18, 1502140), (19, 1423080), (20, 1351926), (24, 1126605), (30, 901284), (36, 751070), (38, 711540), (40, 675963), (45, 600856), (57, 474360), (59, 458280), (60, 450642), (67, 403560), (72, 375535), (76, 355770), (90, 300428), (95, 284616), (114, 237180), (118, 229140), (120, 225321), (134, 201780), (152, 177885), (171, 158120), (177, 152760), (180, 150214), (190, 142308), (201, 134520), (228, 118590), (236, 114570), (268, 100890), (285, 94872), (295, 91656), (335, 80712), (342, 79060), (354, 76380), (360, 75107), (380, 71154), (402, 67260), (456, 59295), (472, 57285), (531, 50920), (536, 50445), (570, 47436), (590, 45828), (603, 44840), (670, 40356), (684, 39530), (708, 38190), (760, 35577), (804, 33630), (855, 31624), (885, 30552), (1005, 26904), (1062, 25460), (1121, 24120), (1140, 23718), (1180, 22914), (1206, 22420), (1273, 21240), (1340, 20178), (1368, 19765), (1416, 19095), (1608, 16815), (1710, 15812), (1770, 15276), (2010, 13452), (2124, 12730), (2242, 12060), (2280, 11859), (2360, 11457), (2412, 11210), (2546, 10620), (2655, 10184), (2680, 10089), (3015, 8968), (3363, 8040), (3420, 7906), (3540, 7638), (3819, 7080), (3953, 6840), (4020, 6726), (4248, 6365), (4484, 6030), (4824, 5605), (5092, 5310)]