40641480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 192

約数和(自身を含む): 149385600

約数和(自身を除く): 108744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 311, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 622, 660, 726, 792, 933, 968, 990, 1080, 1089, 1188, 1210, 1244, 1320, 1452, 1485, 1555, 1815, 1866, 1980, 2178, 2376, 2420, 2488, 2799, 2904, 2970, 3110, 3267, 3421, 3630, 3732, 3960, 4356, 4665, 4840, 5445, 5598, 5940, 6220, 6534, 6842, 7260, 7464, 8397, 8712, 9330, 10263, 10890, 11196, 11880, 12440, 13068, 13684, 13995, 14520, 16335, 16794, 17105, 18660, 20526, 21780, 22392, 26136, 27368, 27990, 30789, 32670, 33588, 34210, 37320, 37631, 41052, 41985, 43560, 51315, 55980, 61578, 65340, 67176, 68420, 75262, 82104, 83970, 92367, 102630, 111960, 112893, 123156, 130680, 136840, 150524, 153945, 167940, 184734, 188155, 205260, 225786, 246312, 301048, 307890, 335880, 338679, 369468, 376310, 410520, 451572, 461835, 564465, 615780, 677358, 738936, 752620, 903144, 923670, 1016037, 1128930, 1231560, 1354716, 1505240, 1693395, 1847340, 2032074, 2257860, 2709432, 3386790, 3694680, 4064148, 4515720, 5080185, 6773580, 8128296, 10160370, 13547160, 20320740, 40641480]

約数ペア:

[(1, 40641480), (2, 20320740), (3, 13547160), (4, 10160370), (5, 8128296), (6, 6773580), (8, 5080185), (9, 4515720), (10, 4064148), (11, 3694680), (12, 3386790), (15, 2709432), (18, 2257860), (20, 2032074), (22, 1847340), (24, 1693395), (27, 1505240), (30, 1354716), (33, 1231560), (36, 1128930), (40, 1016037), (44, 923670), (45, 903144), (54, 752620), (55, 738936), (60, 677358), (66, 615780), (72, 564465), (88, 461835), (90, 451572), (99, 410520), (108, 376310), (110, 369468), (120, 338679), (121, 335880), (132, 307890), (135, 301048), (165, 246312), (180, 225786), (198, 205260), (216, 188155), (220, 184734), (242, 167940), (264, 153945), (270, 150524), (297, 136840), (311, 130680), (330, 123156), (360, 112893), (363, 111960), (396, 102630), (440, 92367), (484, 83970), (495, 82104), (540, 75262), (594, 68420), (605, 67176), (622, 65340), (660, 61578), (726, 55980), (792, 51315), (933, 43560), (968, 41985), (990, 41052), (1080, 37631), (1089, 37320), (1188, 34210), (1210, 33588), (1244, 32670), (1320, 30789), (1452, 27990), (1485, 27368), (1555, 26136), (1815, 22392), (1866, 21780), (1980, 20526), (2178, 18660), (2376, 17105), (2420, 16794), (2488, 16335), (2799, 14520), (2904, 13995), (2970, 13684), (3110, 13068), (3267, 12440), (3421, 11880), (3630, 11196), (3732, 10890), (3960, 10263), (4356, 9330), (4665, 8712), (4840, 8397), (5445, 7464), (5598, 7260), (5940, 6842), (6220, 6534)]