42731738880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{84947}}^1$

素因数の和:85102

約数の個数: 144

約数和(自身を含む): 137517899904

約数和(自身を除く): 94786161024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 655, 768, 786, 960, 1048, 1280, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3840, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 15720, 16768, 20960, 25152, 31440, 33536, 41920, 50304, 62880, 83840, 84947, 100608, 125760, 167680, 169894, 251520, 254841, 339788, 424735, 503040, 509682, 679576, 849470, 1019364, 1274205, 1359152, 1698940, 2038728, 2548410, 2718304, 3397880, 4077456, 5096820, 5436608, 6795760, 8154912, 10193640, 10873216, 11128057, 13591520, 16309824, 20387280, 21746432, 22256114, 27183040, 32619648, 33384171, 40774560, 44512228, 54366080, 55640285, 65239296, 66768342, 81549120, 89024456, 108732160, 111280570, 133536684, 163098240, 166920855, 178048912, 222561140, 267073368, 326196480, 333841710, 356097824, 445122280, 534146736, 667683420, 712195648, 890244560, 1068293472, 1335366840, 1424391296, 1780489120, 2136586944, 2670733680, 2848782592, 3560978240, 4273173888, 5341467360, 7121956480, 8546347776, 10682934720, 14243912960, 21365869440, 42731738880]

約数ペア:

[(1, 42731738880), (2, 21365869440), (3, 14243912960), (4, 10682934720), (5, 8546347776), (6, 7121956480), (8, 5341467360), (10, 4273173888), (12, 3560978240), (15, 2848782592), (16, 2670733680), (20, 2136586944), (24, 1780489120), (30, 1424391296), (32, 1335366840), (40, 1068293472), (48, 890244560), (60, 712195648), (64, 667683420), (80, 534146736), (96, 445122280), (120, 356097824), (128, 333841710), (131, 326196480), (160, 267073368), (192, 222561140), (240, 178048912), (256, 166920855), (262, 163098240), (320, 133536684), (384, 111280570), (393, 108732160), (480, 89024456), (524, 81549120), (640, 66768342), (655, 65239296), (768, 55640285), (786, 54366080), (960, 44512228), (1048, 40774560), (1280, 33384171), (1310, 32619648), (1572, 27183040), (1920, 22256114), (1965, 21746432), (2096, 20387280), (2620, 16309824), (3144, 13591520), (3840, 11128057), (3930, 10873216), (4192, 10193640), (5240, 8154912), (6288, 6795760), (7860, 5436608), (8384, 5096820), (10480, 4077456), (12576, 3397880), (15720, 2718304), (16768, 2548410), (20960, 2038728), (25152, 1698940), (31440, 1359152), (33536, 1274205), (41920, 1019364), (50304, 849470), (62880, 679576), (83840, 509682), (84947, 503040), (100608, 424735), (125760, 339788), (167680, 254841), (169894, 251520)]