27478743480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2963}}^1$

素因数の和:3291

約数の個数: 256

約数和(自身を含む): 94923878400

約数和(自身を除く): 67445134920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 277, 279, 310, 360, 372, 465, 540, 554, 558, 620, 744, 831, 837, 930, 1080, 1108, 1116, 1240, 1385, 1395, 1662, 1674, 1860, 2216, 2232, 2493, 2770, 2790, 2963, 3324, 3348, 3720, 4155, 4185, 4986, 5540, 5580, 5926, 6648, 6696, 7479, 8310, 8370, 8587, 8889, 9972, 11080, 11160, 11852, 12465, 14815, 14958, 16620, 16740, 17174, 17778, 19944, 23704, 24930, 25761, 26667, 29630, 29916, 33240, 33480, 34348, 35556, 37395, 42935, 44445, 49860, 51522, 53334, 59260, 59832, 68696, 71112, 74790, 77283, 80001, 85870, 88890, 91853, 99720, 103044, 106668, 118520, 128805, 133335, 149580, 154566, 160002, 171740, 177780, 183706, 206088, 213336, 231849, 257610, 266670, 275559, 299160, 309132, 320004, 343480, 355560, 367412, 386415, 400005, 459265, 463698, 515220, 533340, 551118, 618264, 640008, 734824, 772830, 800010, 820751, 826677, 918530, 927396, 1030440, 1066680, 1102236, 1159245, 1377795, 1545660, 1600020, 1641502, 1653354, 1837060, 1854792, 2204472, 2318490, 2462253, 2480031, 2755590, 3091320, 3200040, 3283004, 3306708, 3674120, 4103755, 4133385, 4636980, 4924506, 4960062, 5511180, 6566008, 6613416, 7386759, 8207510, 8266770, 9273960, 9849012, 9920124, 11022360, 12311265, 12400155, 14773518, 16415020, 16533540, 19698024, 19840248, 22160277, 24622530, 24800310, 25443281, 29547036, 32830040, 33067080, 36933795, 44320554, 49245060, 49600620, 50886562, 59094072, 73867590, 76329843, 88641108, 98490120, 99201240, 101773124, 110801385, 127216405, 147735180, 152659686, 177282216, 203546248, 221602770, 228989529, 254432810, 295470360, 305319372, 381649215, 443205540, 457979058, 508865620, 610638744, 686968587, 763298430, 886411080, 915958116, 1017731240, 1144947645, 1373937174, 1526596860, 1831916232, 2289895290, 2747874348, 3053193720, 3434842935, 4579790580, 5495748696, 6869685870, 9159581160, 13739371740, 27478743480]

約数ペア:

[(1, 27478743480), (2, 13739371740), (3, 9159581160), (4, 6869685870), (5, 5495748696), (6, 4579790580), (8, 3434842935), (9, 3053193720), (10, 2747874348), (12, 2289895290), (15, 1831916232), (18, 1526596860), (20, 1373937174), (24, 1144947645), (27, 1017731240), (30, 915958116), (31, 886411080), (36, 763298430), (40, 686968587), (45, 610638744), (54, 508865620), (60, 457979058), (62, 443205540), (72, 381649215), (90, 305319372), (93, 295470360), (108, 254432810), (120, 228989529), (124, 221602770), (135, 203546248), (155, 177282216), (180, 152659686), (186, 147735180), (216, 127216405), (248, 110801385), (270, 101773124), (277, 99201240), (279, 98490120), (310, 88641108), (360, 76329843), (372, 73867590), (465, 59094072), (540, 50886562), (554, 49600620), (558, 49245060), (620, 44320554), (744, 36933795), (831, 33067080), (837, 32830040), (930, 29547036), (1080, 25443281), (1108, 24800310), (1116, 24622530), (1240, 22160277), (1385, 19840248), (1395, 19698024), (1662, 16533540), (1674, 16415020), (1860, 14773518), (2216, 12400155), (2232, 12311265), (2493, 11022360), (2770, 9920124), (2790, 9849012), (2963, 9273960), (3324, 8266770), (3348, 8207510), (3720, 7386759), (4155, 6613416), (4185, 6566008), (4986, 5511180), (5540, 4960062), (5580, 4924506), (5926, 4636980), (6648, 4133385), (6696, 4103755), (7479, 3674120), (8310, 3306708), (8370, 3283004), (8587, 3200040), (8889, 3091320), (9972, 2755590), (11080, 2480031), (11160, 2462253), (11852, 2318490), (12465, 2204472), (14815, 1854792), (14958, 1837060), (16620, 1653354), (16740, 1641502), (17174, 1600020), (17778, 1545660), (19944, 1377795), (23704, 1159245), (24930, 1102236), (25761, 1066680), (26667, 1030440), (29630, 927396), (29916, 918530), (33240, 826677), (33480, 820751), (34348, 800010), (35556, 772830), (37395, 734824), (42935, 640008), (44445, 618264), (49860, 551118), (51522, 533340), (53334, 515220), (59260, 463698), (59832, 459265), (68696, 400005), (71112, 386415), (74790, 367412), (77283, 355560), (80001, 343480), (85870, 320004), (88890, 309132), (91853, 299160), (99720, 275559), (103044, 266670), (106668, 257610), (118520, 231849), (128805, 213336), (133335, 206088), (149580, 183706), (154566, 177780), (160002, 171740)]