2919616380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:954

約数の個数: 288

約数和(自身を含む): 10161910080

約数和(自身を除く): 7242293700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 361, 380, 459, 510, 513, 540, 570, 612, 646, 684, 722, 765, 855, 881, 918, 969, 1020, 1026, 1083, 1140, 1292, 1444, 1530, 1615, 1710, 1762, 1805, 1836, 1938, 2052, 2166, 2295, 2565, 2643, 2907, 3060, 3230, 3249, 3420, 3524, 3610, 3876, 4332, 4405, 4590, 4845, 5130, 5286, 5415, 5814, 6137, 6460, 6498, 7220, 7929, 8721, 8810, 9180, 9690, 9747, 10260, 10572, 10830, 11628, 12274, 12996, 13215, 14535, 14977, 15858, 16245, 16739, 17442, 17620, 18411, 19380, 19494, 21660, 23787, 24548, 26430, 29070, 29954, 30685, 31716, 32490, 33478, 34884, 36822, 38988, 39645, 43605, 44931, 47574, 48735, 50217, 52860, 55233, 58140, 59908, 61370, 64980, 66956, 73644, 74885, 79290, 83695, 87210, 89862, 92055, 95148, 97470, 100434, 110466, 118935, 122740, 134793, 149770, 150651, 158580, 165699, 167390, 174420, 179724, 184110, 194940, 200868, 220932, 224655, 237870, 251085, 269586, 276165, 284563, 299540, 301302, 318041, 331398, 334780, 368220, 404379, 449310, 451953, 475740, 502170, 539172, 552330, 569126, 602604, 636082, 662796, 673965, 753255, 808758, 828495, 853689, 898620, 903906, 954123, 1004340, 1104660, 1138252, 1272164, 1347930, 1422815, 1506510, 1590205, 1617516, 1656990, 1707378, 1807812, 1908246, 2021895, 2259765, 2561067, 2695860, 2845630, 2862369, 3013020, 3180410, 3313980, 3414756, 3816492, 4043790, 4268445, 4519530, 4770615, 5122134, 5406697, 5691260, 5724738, 6360820, 7683201, 8087580, 8536890, 8587107, 9039060, 9541230, 10244268, 10813394, 11449476, 12805335, 14311845, 15366402, 16220091, 17073780, 17174214, 19082460, 21626788, 25610670, 27033485, 28623690, 30732804, 32440182, 34348428, 38416005, 42935535, 48660273, 51221340, 54066970, 57247380, 64880364, 76832010, 81100455, 85871070, 97320546, 108133940, 145980819, 153664020, 162200910, 171742140, 194641092, 243301365, 291961638, 324401820, 486602730, 583923276, 729904095, 973205460, 1459808190, 2919616380]

約数ペア:

[(1, 2919616380), (2, 1459808190), (3, 973205460), (4, 729904095), (5, 583923276), (6, 486602730), (9, 324401820), (10, 291961638), (12, 243301365), (15, 194641092), (17, 171742140), (18, 162200910), (19, 153664020), (20, 145980819), (27, 108133940), (30, 97320546), (34, 85871070), (36, 81100455), (38, 76832010), (45, 64880364), (51, 57247380), (54, 54066970), (57, 51221340), (60, 48660273), (68, 42935535), (76, 38416005), (85, 34348428), (90, 32440182), (95, 30732804), (102, 28623690), (108, 27033485), (114, 25610670), (135, 21626788), (153, 19082460), (170, 17174214), (171, 17073780), (180, 16220091), (190, 15366402), (204, 14311845), (228, 12805335), (255, 11449476), (270, 10813394), (285, 10244268), (306, 9541230), (323, 9039060), (340, 8587107), (342, 8536890), (361, 8087580), (380, 7683201), (459, 6360820), (510, 5724738), (513, 5691260), (540, 5406697), (570, 5122134), (612, 4770615), (646, 4519530), (684, 4268445), (722, 4043790), (765, 3816492), (855, 3414756), (881, 3313980), (918, 3180410), (969, 3013020), (1020, 2862369), (1026, 2845630), (1083, 2695860), (1140, 2561067), (1292, 2259765), (1444, 2021895), (1530, 1908246), (1615, 1807812), (1710, 1707378), (1762, 1656990), (1805, 1617516), (1836, 1590205), (1938, 1506510), (2052, 1422815), (2166, 1347930), (2295, 1272164), (2565, 1138252), (2643, 1104660), (2907, 1004340), (3060, 954123), (3230, 903906), (3249, 898620), (3420, 853689), (3524, 828495), (3610, 808758), (3876, 753255), (4332, 673965), (4405, 662796), (4590, 636082), (4845, 602604), (5130, 569126), (5286, 552330), (5415, 539172), (5814, 502170), (6137, 475740), (6460, 451953), (6498, 449310), (7220, 404379), (7929, 368220), (8721, 334780), (8810, 331398), (9180, 318041), (9690, 301302), (9747, 299540), (10260, 284563), (10572, 276165), (10830, 269586), (11628, 251085), (12274, 237870), (12996, 224655), (13215, 220932), (14535, 200868), (14977, 194940), (15858, 184110), (16245, 179724), (16739, 174420), (17442, 167390), (17620, 165699), (18411, 158580), (19380, 150651), (19494, 149770), (21660, 134793), (23787, 122740), (24548, 118935), (26430, 110466), (29070, 100434), (29954, 97470), (30685, 95148), (31716, 92055), (32490, 89862), (33478, 87210), (34884, 83695), (36822, 79290), (38988, 74885), (39645, 73644), (43605, 66956), (44931, 64980), (47574, 61370), (48735, 59908), (50217, 58140), (52860, 55233)]