1520150880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 5097774528

約数和(自身を除く): 3577623648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 241, 255, 272, 340, 408, 480, 482, 510, 544, 680, 723, 773, 816, 964, 1020, 1205, 1360, 1446, 1546, 1632, 1928, 2040, 2319, 2410, 2720, 2892, 3092, 3615, 3856, 3865, 4080, 4097, 4638, 4820, 5784, 6184, 7230, 7712, 7730, 8160, 8194, 9276, 9640, 11568, 11595, 12291, 12368, 13141, 14460, 15460, 16388, 18552, 19280, 20485, 23136, 23190, 24582, 24736, 26282, 28920, 30920, 32776, 37104, 38560, 39423, 40970, 46380, 49164, 52564, 57840, 61455, 61840, 65552, 65705, 74208, 78846, 81940, 92760, 98328, 105128, 115680, 122910, 123680, 131104, 131410, 157692, 163880, 185520, 186293, 196656, 197115, 210256, 245820, 262820, 315384, 327760, 371040, 372586, 393312, 394230, 420512, 491640, 525640, 558879, 630768, 655520, 745172, 788460, 931465, 983280, 1051280, 1117758, 1261536, 1490344, 1576920, 1862930, 1966560, 2102560, 2235516, 2794395, 2980688, 3153840, 3166981, 3725860, 4471032, 5588790, 5961376, 6307680, 6333962, 7451720, 8942064, 9500943, 11177580, 12667924, 14903440, 15834905, 17884128, 19001886, 22355160, 25335848, 29806880, 31669810, 38003772, 44710320, 47504715, 50671696, 63339620, 76007544, 89420640, 95009430, 101343392, 126679240, 152015088, 190018860, 253358480, 304030176, 380037720, 506716960, 760075440, 1520150880]

約数ペア:

[(1, 1520150880), (2, 760075440), (3, 506716960), (4, 380037720), (5, 304030176), (6, 253358480), (8, 190018860), (10, 152015088), (12, 126679240), (15, 101343392), (16, 95009430), (17, 89420640), (20, 76007544), (24, 63339620), (30, 50671696), (32, 47504715), (34, 44710320), (40, 38003772), (48, 31669810), (51, 29806880), (60, 25335848), (68, 22355160), (80, 19001886), (85, 17884128), (96, 15834905), (102, 14903440), (120, 12667924), (136, 11177580), (160, 9500943), (170, 8942064), (204, 7451720), (240, 6333962), (241, 6307680), (255, 5961376), (272, 5588790), (340, 4471032), (408, 3725860), (480, 3166981), (482, 3153840), (510, 2980688), (544, 2794395), (680, 2235516), (723, 2102560), (773, 1966560), (816, 1862930), (964, 1576920), (1020, 1490344), (1205, 1261536), (1360, 1117758), (1446, 1051280), (1546, 983280), (1632, 931465), (1928, 788460), (2040, 745172), (2319, 655520), (2410, 630768), (2720, 558879), (2892, 525640), (3092, 491640), (3615, 420512), (3856, 394230), (3865, 393312), (4080, 372586), (4097, 371040), (4638, 327760), (4820, 315384), (5784, 262820), (6184, 245820), (7230, 210256), (7712, 197115), (7730, 196656), (8160, 186293), (8194, 185520), (9276, 163880), (9640, 157692), (11568, 131410), (11595, 131104), (12291, 123680), (12368, 122910), (13141, 115680), (14460, 105128), (15460, 98328), (16388, 92760), (18552, 81940), (19280, 78846), (20485, 74208), (23136, 65705), (23190, 65552), (24582, 61840), (24736, 61455), (26282, 57840), (28920, 52564), (30920, 49164), (32776, 46380), (37104, 40970), (38560, 39423)]