1519337280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 224

約数和(自身を含む): 5243535360

約数和(自身を除く): 3724198080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2480, 2687, 2945, 2976, 3040, 3534, 3648, 3720, 4560, 4712, 4960, 5374, 5890, 5952, 6080, 7068, 7440, 8061, 8835, 9120, 9424, 9920, 10748, 11780, 13435, 14136, 14880, 16122, 17670, 18240, 18848, 21496, 23560, 26870, 28272, 29760, 32244, 35340, 37696, 40305, 42992, 47120, 51053, 53740, 56544, 64488, 70680, 80610, 83297, 85984, 94240, 102106, 107480, 113088, 128976, 141360, 153159, 161220, 166594, 171968, 188480, 204212, 214960, 249891, 255265, 257952, 282720, 306318, 322440, 333188, 408424, 416485, 429920, 499782, 510530, 515904, 565440, 612636, 644880, 666376, 765795, 816848, 832970, 859840, 999564, 1021060, 1225272, 1249455, 1289760, 1332752, 1531590, 1582643, 1633696, 1665940, 1999128, 2042120, 2450544, 2498910, 2579520, 2665504, 3063180, 3165286, 3267392, 3331880, 3998256, 4084240, 4747929, 4901088, 4997820, 5331008, 6126360, 6330572, 6663760, 7913215, 7996512, 8168480, 9495858, 9802176, 9995640, 12252720, 12661144, 13327520, 15826430, 15993024, 16336960, 18991716, 19991280, 23739645, 24505440, 25322288, 26655040, 31652860, 37983432, 39982560, 47479290, 49010880, 50644576, 63305720, 75966864, 79965120, 94958580, 101289152, 126611440, 151933728, 189917160, 253222880, 303867456, 379834320, 506445760, 759668640, 1519337280]

約数ペア:

[(1, 1519337280), (2, 759668640), (3, 506445760), (4, 379834320), (5, 303867456), (6, 253222880), (8, 189917160), (10, 151933728), (12, 126611440), (15, 101289152), (16, 94958580), (19, 79965120), (20, 75966864), (24, 63305720), (30, 50644576), (31, 49010880), (32, 47479290), (38, 39982560), (40, 37983432), (48, 31652860), (57, 26655040), (60, 25322288), (62, 24505440), (64, 23739645), (76, 19991280), (80, 18991716), (93, 16336960), (95, 15993024), (96, 15826430), (114, 13327520), (120, 12661144), (124, 12252720), (152, 9995640), (155, 9802176), (160, 9495858), (186, 8168480), (190, 7996512), (192, 7913215), (228, 6663760), (240, 6330572), (248, 6126360), (285, 5331008), (304, 4997820), (310, 4901088), (320, 4747929), (372, 4084240), (380, 3998256), (456, 3331880), (465, 3267392), (480, 3165286), (496, 3063180), (570, 2665504), (589, 2579520), (608, 2498910), (620, 2450544), (744, 2042120), (760, 1999128), (912, 1665940), (930, 1633696), (960, 1582643), (992, 1531590), (1140, 1332752), (1178, 1289760), (1216, 1249455), (1240, 1225272), (1488, 1021060), (1520, 999564), (1767, 859840), (1824, 832970), (1860, 816848), (1984, 765795), (2280, 666376), (2356, 644880), (2480, 612636), (2687, 565440), (2945, 515904), (2976, 510530), (3040, 499782), (3534, 429920), (3648, 416485), (3720, 408424), (4560, 333188), (4712, 322440), (4960, 306318), (5374, 282720), (5890, 257952), (5952, 255265), (6080, 249891), (7068, 214960), (7440, 204212), (8061, 188480), (8835, 171968), (9120, 166594), (9424, 161220), (9920, 153159), (10748, 141360), (11780, 128976), (13435, 113088), (14136, 107480), (14880, 102106), (16122, 94240), (17670, 85984), (18240, 83297), (18848, 80610), (21496, 70680), (23560, 64488), (26870, 56544), (28272, 53740), (29760, 51053), (32244, 47120), (35340, 42992), (37696, 40305)]