2678849156520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1\times {\mathrm{42689}}^1$

素因数の和:48360

約数の個数: 192

約数和(自身を含む): 8988915686400

約数和(自身を除く): 6310066529880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 5623, 11160, 11246, 16869, 22492, 28115, 33738, 42689, 44984, 50607, 56230, 67476, 84345, 85378, 101214, 112460, 128067, 134952, 168690, 170756, 174313, 202428, 213445, 224920, 253035, 256134, 337380, 341512, 348626, 384201, 404856, 426890, 506070, 512268, 522939, 640335, 674760, 697252, 768402, 853780, 871565, 1012140, 1024536, 1045878, 1280670, 1323359, 1394504, 1536804, 1568817, 1707560, 1743130, 1921005, 2024280, 2091756, 2561340, 2614695, 2646718, 3073608, 3137634, 3486260, 3842010, 3970077, 4183512, 5122680, 5229390, 5293436, 6275268, 6616795, 6972520, 7684020, 7844085, 7940154, 10458780, 10586872, 11910231, 12550536, 13233590, 15368040, 15688170, 15880308, 19850385, 20917560, 23820462, 26467180, 31376340, 31760616, 39700770, 47640924, 52934360, 59551155, 62752680, 79401540, 95281848, 119102310, 158803080, 238204620, 240040247, 476409240, 480080494, 720120741, 960160988, 1200201235, 1440241482, 1920321976, 2160362223, 2400402470, 2880482964, 3600603705, 4320724446, 4800804940, 5760965928, 7201207410, 7441247657, 8641448892, 9601609880, 10801811115, 14402414820, 14882495314, 17282897784, 21603622230, 22323742971, 28804829640, 29764990628, 37206238285, 43207244460, 44647485942, 59529981256, 66971228913, 74412476570, 86414488920, 89294971884, 111618714855, 133942457826, 148824953140, 178589943768, 223237429710, 267884915652, 297649906280, 334856144565, 446474859420, 535769831304, 669712289130, 892949718840, 1339424578260, 2678849156520]

約数ペア:

[(1, 2678849156520), (2, 1339424578260), (3, 892949718840), (4, 669712289130), (5, 535769831304), (6, 446474859420), (8, 334856144565), (9, 297649906280), (10, 267884915652), (12, 223237429710), (15, 178589943768), (18, 148824953140), (20, 133942457826), (24, 111618714855), (30, 89294971884), (31, 86414488920), (36, 74412476570), (40, 66971228913), (45, 59529981256), (60, 44647485942), (62, 43207244460), (72, 37206238285), (90, 29764990628), (93, 28804829640), (120, 22323742971), (124, 21603622230), (155, 17282897784), (180, 14882495314), (186, 14402414820), (248, 10801811115), (279, 9601609880), (310, 8641448892), (360, 7441247657), (372, 7201207410), (465, 5760965928), (558, 4800804940), (620, 4320724446), (744, 3600603705), (930, 2880482964), (1116, 2400402470), (1240, 2160362223), (1395, 1920321976), (1860, 1440241482), (2232, 1200201235), (2790, 960160988), (3720, 720120741), (5580, 480080494), (5623, 476409240), (11160, 240040247), (11246, 238204620), (16869, 158803080), (22492, 119102310), (28115, 95281848), (33738, 79401540), (42689, 62752680), (44984, 59551155), (50607, 52934360), (56230, 47640924), (67476, 39700770), (84345, 31760616), (85378, 31376340), (101214, 26467180), (112460, 23820462), (128067, 20917560), (134952, 19850385), (168690, 15880308), (170756, 15688170), (174313, 15368040), (202428, 13233590), (213445, 12550536), (224920, 11910231), (253035, 10586872), (256134, 10458780), (337380, 7940154), (341512, 7844085), (348626, 7684020), (384201, 6972520), (404856, 6616795), (426890, 6275268), (506070, 5293436), (512268, 5229390), (522939, 5122680), (640335, 4183512), (674760, 3970077), (697252, 3842010), (768402, 3486260), (853780, 3137634), (871565, 3073608), (1012140, 2646718), (1024536, 2614695), (1045878, 2561340), (1280670, 2091756), (1323359, 2024280), (1394504, 1921005), (1536804, 1743130), (1568817, 1707560)]