427623840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 1741824000

約数和(自身を除く): 1314200160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 168, 179, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 336, 358, 360, 378, 395, 420, 432, 474, 480, 504, 537, 540, 553, 560, 630, 632, 672, 711, 716, 720, 756, 790, 840, 864, 895, 945, 948, 1008, 1074, 1080, 1106, 1120, 1185, 1253, 1260, 1264, 1422, 1432, 1440, 1512, 1580, 1611, 1659, 1680, 1790, 1890, 1896, 2016, 2133, 2148, 2160, 2212, 2370, 2506, 2520, 2528, 2685, 2765, 2844, 2864, 3024, 3160, 3222, 3318, 3360, 3555, 3580, 3759, 3780, 3792, 4266, 4296, 4320, 4424, 4740, 4833, 4977, 5012, 5040, 5370, 5530, 5688, 5728, 6048, 6265, 6320, 6444, 6636, 7110, 7160, 7518, 7560, 7584, 8055, 8295, 8532, 8592, 8848, 9480, 9666, 9954, 10024, 10080, 10665, 10740, 11060, 11277, 11376, 12530, 12640, 12888, 13272, 14141, 14220, 14320, 14931, 15036, 15120, 16110, 16590, 17064, 17184, 17696, 18795, 18960, 19332, 19908, 20048, 21330, 21480, 22120, 22554, 22752, 24165, 24885, 25060, 25776, 26544, 28282, 28440, 28640, 29862, 30072, 30240, 32220, 33180, 33831, 34128, 37590, 37920, 38664, 39816, 40096, 42423, 42660, 42960, 44240, 45108, 48330, 49770, 50120, 51552, 53088, 56385, 56564, 56880, 59724, 60144, 64440, 66360, 67662, 68256, 70705, 74655, 75180, 77328, 79632, 84846, 85320, 85920, 88480, 90216, 96660, 98987, 99540, 100240, 112770, 113128, 113760, 119448, 120288, 127269, 128880, 132720, 135324, 141410, 149310, 150360, 154656, 159264, 169155, 169692, 170640, 180432, 193320, 197974, 199080, 200480, 212115, 225540, 226256, 238896, 254538, 257760, 265440, 270648, 282820, 296961, 298620, 300720, 338310, 339384, 341280, 360864, 381807, 386640, 395948, 398160, 424230, 451080, 452512, 477792, 494935, 509076, 541296, 565640, 593922, 597240, 601440, 636345, 676620, 678768, 763614, 773280, 791896, 796320, 848460, 890883, 902160, 989870, 1018152, 1082592, 1131280, 1187844, 1194480, 1272690, 1353240, 1357536, 1484805, 1527228, 1583792, 1696920, 1781766, 1804320, 1909035, 1979740, 2036304, 2262560, 2375688, 2388960, 2545380, 2672649, 2706480, 2969610, 3054456, 3167584, 3393840, 3563532, 3818070, 3959480, 4072608, 4454415, 4751376, 5090760, 5345298, 5412960, 5939220, 6108912, 6787680, 7127064, 7636140, 7918960, 8908830, 9502752, 10181520, 10690596, 11878440, 12217824, 13363245, 14254128, 15272280, 15837920, 17817660, 20363040, 21381192, 23756880, 26726490, 28508256, 30544560, 35635320, 42762384, 47513760, 53452980, 61089120, 71270640, 85524768, 106905960, 142541280, 213811920, 427623840]

約数ペア:

[(1, 427623840), (2, 213811920), (3, 142541280), (4, 106905960), (5, 85524768), (6, 71270640), (7, 61089120), (8, 53452980), (9, 47513760), (10, 42762384), (12, 35635320), (14, 30544560), (15, 28508256), (16, 26726490), (18, 23756880), (20, 21381192), (21, 20363040), (24, 17817660), (27, 15837920), (28, 15272280), (30, 14254128), (32, 13363245), (35, 12217824), (36, 11878440), (40, 10690596), (42, 10181520), (45, 9502752), (48, 8908830), (54, 7918960), (56, 7636140), (60, 7127064), (63, 6787680), (70, 6108912), (72, 5939220), (79, 5412960), (80, 5345298), (84, 5090760), (90, 4751376), (96, 4454415), (105, 4072608), (108, 3959480), (112, 3818070), (120, 3563532), (126, 3393840), (135, 3167584), (140, 3054456), (144, 2969610), (158, 2706480), (160, 2672649), (168, 2545380), (179, 2388960), (180, 2375688), (189, 2262560), (210, 2036304), (216, 1979740), (224, 1909035), (237, 1804320), (240, 1781766), (252, 1696920), (270, 1583792), (280, 1527228), (288, 1484805), (315, 1357536), (316, 1353240), (336, 1272690), (358, 1194480), (360, 1187844), (378, 1131280), (395, 1082592), (420, 1018152), (432, 989870), (474, 902160), (480, 890883), (504, 848460), (537, 796320), (540, 791896), (553, 773280), (560, 763614), (630, 678768), (632, 676620), (672, 636345), (711, 601440), (716, 597240), (720, 593922), (756, 565640), (790, 541296), (840, 509076), (864, 494935), (895, 477792), (945, 452512), (948, 451080), (1008, 424230), (1074, 398160), (1080, 395948), (1106, 386640), (1120, 381807), (1185, 360864), (1253, 341280), (1260, 339384), (1264, 338310), (1422, 300720), (1432, 298620), (1440, 296961), (1512, 282820), (1580, 270648), (1611, 265440), (1659, 257760), (1680, 254538), (1790, 238896), (1890, 226256), (1896, 225540), (2016, 212115), (2133, 200480), (2148, 199080), (2160, 197974), (2212, 193320), (2370, 180432), (2506, 170640), (2520, 169692), (2528, 169155), (2685, 159264), (2765, 154656), (2844, 150360), (2864, 149310), (3024, 141410), (3160, 135324), (3222, 132720), (3318, 128880), (3360, 127269), (3555, 120288), (3580, 119448), (3759, 113760), (3780, 113128), (3792, 112770), (4266, 100240), (4296, 99540), (4320, 98987), (4424, 96660), (4740, 90216), (4833, 88480), (4977, 85920), (5012, 85320), (5040, 84846), (5370, 79632), (5530, 77328), (5688, 75180), (5728, 74655), (6048, 70705), (6265, 68256), (6320, 67662), (6444, 66360), (6636, 64440), (7110, 60144), (7160, 59724), (7518, 56880), (7560, 56564), (7584, 56385), (8055, 53088), (8295, 51552), (8532, 50120), (8592, 49770), (8848, 48330), (9480, 45108), (9666, 44240), (9954, 42960), (10024, 42660), (10080, 42423), (10665, 40096), (10740, 39816), (11060, 38664), (11277, 37920), (11376, 37590), (12530, 34128), (12640, 33831), (12888, 33180), (13272, 32220), (14141, 30240), (14220, 30072), (14320, 29862), (14931, 28640), (15036, 28440), (15120, 28282), (16110, 26544), (16590, 25776), (17064, 25060), (17184, 24885), (17696, 24165), (18795, 22752), (18960, 22554), (19332, 22120), (19908, 21480), (20048, 21330)]