8107459980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 26218321920

約数和(自身を除く): 18110861940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 37, 38, 46, 57, 60, 61, 69, 74, 76, 92, 95, 111, 114, 115, 122, 137, 138, 148, 183, 185, 190, 222, 228, 230, 244, 274, 276, 285, 305, 345, 366, 370, 380, 411, 437, 444, 460, 548, 555, 570, 610, 685, 690, 703, 732, 740, 822, 851, 874, 915, 1110, 1140, 1159, 1220, 1311, 1370, 1380, 1403, 1406, 1644, 1702, 1748, 1830, 2055, 2109, 2185, 2220, 2257, 2318, 2553, 2603, 2622, 2740, 2806, 2812, 3151, 3404, 3477, 3515, 3660, 4110, 4209, 4218, 4255, 4370, 4514, 4636, 5069, 5106, 5206, 5244, 5612, 5795, 6302, 6555, 6771, 6954, 7015, 7030, 7809, 8220, 8357, 8418, 8436, 8510, 8740, 9028, 9453, 10138, 10212, 10412, 10545, 11285, 11590, 12604, 12765, 13015, 13110, 13542, 13908, 14030, 14060, 15207, 15618, 15755, 16169, 16714, 16836, 17020, 17385, 18906, 20276, 21045, 21090, 22570, 23180, 25071, 25345, 25530, 26030, 26220, 26657, 27084, 28060, 30414, 31236, 31510, 32338, 33428, 33855, 34770, 37812, 39045, 41785, 42090, 42180, 42883, 45140, 47265, 48507, 50142, 50690, 51060, 51911, 52060, 53314, 59869, 60828, 63020, 64676, 67710, 69540, 76035, 78090, 79971, 80845, 83570, 84180, 85766, 94530, 96311, 97014, 100284, 101380, 103822, 106628, 116587, 119738, 125355, 128649, 133285, 135420, 152070, 155733, 156180, 158783, 159942, 161690, 167140, 171532, 179607, 189060, 192211, 192622, 194028, 207644, 214415, 233174, 239476, 242535, 250710, 257298, 259555, 266570, 288933, 299345, 304140, 309209, 311466, 317566, 319884, 323380, 349761, 359214, 384422, 385244, 399855, 428830, 466348, 476349, 481555, 485070, 501420, 514596, 519110, 533140, 576633, 577866, 582935, 598690, 618418, 622932, 635132, 643245, 699522, 718428, 768844, 778665, 793915, 799710, 857660, 898035, 927627, 952698, 961055, 963110, 970140, 986309, 1038220, 1153266, 1155732, 1165870, 1197380, 1236836, 1286490, 1399044, 1444665, 1546045, 1557330, 1587830, 1599420, 1748805, 1796070, 1855254, 1905396, 1922110, 1926220, 1972618, 2215153, 2306532, 2331740, 2381745, 2572980, 2883165, 2889330, 2958927, 3092090, 3114660, 3175660, 3497610, 3592140, 3652009, 3710508, 3844220, 3945236, 4430306, 4638135, 4763490, 4931545, 5766330, 5778660, 5874971, 5917854, 6184180, 6645459, 6995220, 7111807, 7304018, 8860612, 9276270, 9526980, 9863090, 10956027, 11075765, 11532660, 11749942, 11835708, 13290918, 14223614, 14608036, 14794635, 17624913, 18260045, 18552540, 19726180, 21335421, 21912054, 22151530, 23499884, 26581836, 28447228, 29374855, 29589270, 33227295, 35249826, 35559035, 36520090, 42670842, 43824108, 44303060, 54780135, 58749710, 59178540, 66454590, 70499652, 71118070, 73040180, 85341684, 88124565, 106677105, 109560270, 117499420, 132909180, 135124333, 142236140, 176249130, 213354210, 219120540, 270248666, 352498260, 405372999, 426708420, 540497332, 675621665, 810745998, 1351243330, 1621491996, 2026864995, 2702486660, 4053729990, 8107459980]

約数ペア:

[(1, 8107459980), (2, 4053729990), (3, 2702486660), (4, 2026864995), (5, 1621491996), (6, 1351243330), (10, 810745998), (12, 675621665), (15, 540497332), (19, 426708420), (20, 405372999), (23, 352498260), (30, 270248666), (37, 219120540), (38, 213354210), (46, 176249130), (57, 142236140), (60, 135124333), (61, 132909180), (69, 117499420), (74, 109560270), (76, 106677105), (92, 88124565), (95, 85341684), (111, 73040180), (114, 71118070), (115, 70499652), (122, 66454590), (137, 59178540), (138, 58749710), (148, 54780135), (183, 44303060), (185, 43824108), (190, 42670842), (222, 36520090), (228, 35559035), (230, 35249826), (244, 33227295), (274, 29589270), (276, 29374855), (285, 28447228), (305, 26581836), (345, 23499884), (366, 22151530), (370, 21912054), (380, 21335421), (411, 19726180), (437, 18552540), (444, 18260045), (460, 17624913), (548, 14794635), (555, 14608036), (570, 14223614), (610, 13290918), (685, 11835708), (690, 11749942), (703, 11532660), (732, 11075765), (740, 10956027), (822, 9863090), (851, 9526980), (874, 9276270), (915, 8860612), (1110, 7304018), (1140, 7111807), (1159, 6995220), (1220, 6645459), (1311, 6184180), (1370, 5917854), (1380, 5874971), (1403, 5778660), (1406, 5766330), (1644, 4931545), (1702, 4763490), (1748, 4638135), (1830, 4430306), (2055, 3945236), (2109, 3844220), (2185, 3710508), (2220, 3652009), (2257, 3592140), (2318, 3497610), (2553, 3175660), (2603, 3114660), (2622, 3092090), (2740, 2958927), (2806, 2889330), (2812, 2883165), (3151, 2572980), (3404, 2381745), (3477, 2331740), (3515, 2306532), (3660, 2215153), (4110, 1972618), (4209, 1926220), (4218, 1922110), (4255, 1905396), (4370, 1855254), (4514, 1796070), (4636, 1748805), (5069, 1599420), (5106, 1587830), (5206, 1557330), (5244, 1546045), (5612, 1444665), (5795, 1399044), (6302, 1286490), (6555, 1236836), (6771, 1197380), (6954, 1165870), (7015, 1155732), (7030, 1153266), (7809, 1038220), (8220, 986309), (8357, 970140), (8418, 963110), (8436, 961055), (8510, 952698), (8740, 927627), (9028, 898035), (9453, 857660), (10138, 799710), (10212, 793915), (10412, 778665), (10545, 768844), (11285, 718428), (11590, 699522), (12604, 643245), (12765, 635132), (13015, 622932), (13110, 618418), (13542, 598690), (13908, 582935), (14030, 577866), (14060, 576633), (15207, 533140), (15618, 519110), (15755, 514596), (16169, 501420), (16714, 485070), (16836, 481555), (17020, 476349), (17385, 466348), (18906, 428830), (20276, 399855), (21045, 385244), (21090, 384422), (22570, 359214), (23180, 349761), (25071, 323380), (25345, 319884), (25530, 317566), (26030, 311466), (26220, 309209), (26657, 304140), (27084, 299345), (28060, 288933), (30414, 266570), (31236, 259555), (31510, 257298), (32338, 250710), (33428, 242535), (33855, 239476), (34770, 233174), (37812, 214415), (39045, 207644), (41785, 194028), (42090, 192622), (42180, 192211), (42883, 189060), (45140, 179607), (47265, 171532), (48507, 167140), (50142, 161690), (50690, 159942), (51060, 158783), (51911, 156180), (52060, 155733), (53314, 152070), (59869, 135420), (60828, 133285), (63020, 128649), (64676, 125355), (67710, 119738), (69540, 116587), (76035, 106628), (78090, 103822), (79971, 101380), (80845, 100284), (83570, 97014), (84180, 96311), (85766, 94530)]