39947343840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{883}}^1$

素因数の和:1346

約数の個数: 288

約数和(自身を含む): 138399075360

約数和(自身を除く): 98451731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 353, 356, 360, 445, 480, 534, 706, 712, 720, 801, 883, 890, 1059, 1068, 1335, 1412, 1424, 1440, 1602, 1765, 1766, 1780, 2118, 2136, 2649, 2670, 2824, 2848, 3177, 3204, 3530, 3532, 3560, 4005, 4236, 4272, 4415, 5295, 5298, 5340, 5648, 6354, 6408, 7060, 7064, 7120, 7947, 8010, 8472, 8544, 8830, 10590, 10596, 10680, 11296, 12708, 12816, 13245, 14120, 14128, 14240, 15885, 15894, 16020, 16944, 17660, 21180, 21192, 21360, 25416, 25632, 26490, 28240, 28256, 31417, 31770, 31788, 32040, 33888, 35320, 39735, 42360, 42384, 42720, 50832, 52980, 56480, 62834, 63540, 63576, 64080, 70640, 78587, 79470, 84720, 84768, 94251, 101664, 105960, 125668, 127080, 127152, 128160, 141280, 157085, 157174, 158940, 169440, 188502, 211920, 235761, 251336, 254160, 254304, 282753, 311699, 314170, 314348, 317880, 377004, 392935, 423840, 471255, 471522, 502672, 508320, 565506, 623398, 628340, 628696, 635760, 707283, 754008, 785870, 935097, 942510, 943044, 1005344, 1131012, 1178805, 1246796, 1256680, 1257392, 1271520, 1413765, 1414566, 1508016, 1558495, 1571740, 1870194, 1885020, 1886088, 2262024, 2357610, 2493592, 2513360, 2514784, 2805291, 2827530, 2829132, 3016032, 3116990, 3143480, 3536415, 3740388, 3770040, 3772176, 4524048, 4675485, 4715220, 4987184, 5026720, 5610582, 5655060, 5658264, 6233980, 6286960, 7072830, 7480776, 7540080, 7544352, 9048096, 9350970, 9430440, 9974368, 11221164, 11310120, 11316528, 12467960, 12573920, 14026455, 14145660, 14961552, 15080160, 18701940, 18860880, 22442328, 22620240, 22633056, 24935920, 27741211, 28052910, 28291320, 29923104, 37403880, 37721760, 44884656, 45240480, 49871840, 55482422, 56105820, 56582640, 74807760, 83223633, 89769312, 110964844, 112211640, 113165280, 138706055, 149615520, 166447266, 221929688, 224423280, 249670899, 277412110, 332894532, 416118165, 443859376, 448846560, 499341798, 554824220, 665789064, 832236330, 887718752, 998683596, 1109648440, 1248354495, 1331578128, 1664472660, 1997367192, 2219296880, 2496708990, 2663156256, 3328945320, 3994734384, 4438593760, 4993417980, 6657890640, 7989468768, 9986835960, 13315781280, 19973671920, 39947343840]

約数ペア:

[(1, 39947343840), (2, 19973671920), (3, 13315781280), (4, 9986835960), (5, 7989468768), (6, 6657890640), (8, 4993417980), (9, 4438593760), (10, 3994734384), (12, 3328945320), (15, 2663156256), (16, 2496708990), (18, 2219296880), (20, 1997367192), (24, 1664472660), (30, 1331578128), (32, 1248354495), (36, 1109648440), (40, 998683596), (45, 887718752), (48, 832236330), (60, 665789064), (72, 554824220), (80, 499341798), (89, 448846560), (90, 443859376), (96, 416118165), (120, 332894532), (144, 277412110), (160, 249670899), (178, 224423280), (180, 221929688), (240, 166447266), (267, 149615520), (288, 138706055), (353, 113165280), (356, 112211640), (360, 110964844), (445, 89769312), (480, 83223633), (534, 74807760), (706, 56582640), (712, 56105820), (720, 55482422), (801, 49871840), (883, 45240480), (890, 44884656), (1059, 37721760), (1068, 37403880), (1335, 29923104), (1412, 28291320), (1424, 28052910), (1440, 27741211), (1602, 24935920), (1765, 22633056), (1766, 22620240), (1780, 22442328), (2118, 18860880), (2136, 18701940), (2649, 15080160), (2670, 14961552), (2824, 14145660), (2848, 14026455), (3177, 12573920), (3204, 12467960), (3530, 11316528), (3532, 11310120), (3560, 11221164), (4005, 9974368), (4236, 9430440), (4272, 9350970), (4415, 9048096), (5295, 7544352), (5298, 7540080), (5340, 7480776), (5648, 7072830), (6354, 6286960), (6408, 6233980), (7060, 5658264), (7064, 5655060), (7120, 5610582), (7947, 5026720), (8010, 4987184), (8472, 4715220), (8544, 4675485), (8830, 4524048), (10590, 3772176), (10596, 3770040), (10680, 3740388), (11296, 3536415), (12708, 3143480), (12816, 3116990), (13245, 3016032), (14120, 2829132), (14128, 2827530), (14240, 2805291), (15885, 2514784), (15894, 2513360), (16020, 2493592), (16944, 2357610), (17660, 2262024), (21180, 1886088), (21192, 1885020), (21360, 1870194), (25416, 1571740), (25632, 1558495), (26490, 1508016), (28240, 1414566), (28256, 1413765), (31417, 1271520), (31770, 1257392), (31788, 1256680), (32040, 1246796), (33888, 1178805), (35320, 1131012), (39735, 1005344), (42360, 943044), (42384, 942510), (42720, 935097), (50832, 785870), (52980, 754008), (56480, 707283), (62834, 635760), (63540, 628696), (63576, 628340), (64080, 623398), (70640, 565506), (78587, 508320), (79470, 502672), (84720, 471522), (84768, 471255), (94251, 423840), (101664, 392935), (105960, 377004), (125668, 317880), (127080, 314348), (127152, 314170), (128160, 311699), (141280, 282753), (157085, 254304), (157174, 254160), (158940, 251336), (169440, 235761), (188502, 211920)]