15678744480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6563}}^1$

素因数の和:6673

約数の個数: 384

約数和(自身を含む): 63518515200

約数和(自身を除く): 47839770720

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, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 336, 360, 378, 395, 420, 432, 474, 480, 504, 540, 553, 560, 630, 632, 672, 711, 720, 756, 790, 840, 864, 945, 948, 1008, 1080, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1512, 1580, 1659, 1680, 1890, 1896, 2016, 2133, 2160, 2212, 2370, 2520, 2528, 2765, 2844, 3024, 3160, 3318, 3360, 3555, 3780, 3792, 4266, 4320, 4424, 4740, 4977, 5040, 5530, 5688, 6048, 6320, 6563, 6636, 7110, 7560, 7584, 8295, 8532, 8848, 9480, 9954, 10080, 10665, 11060, 11376, 12640, 13126, 13272, 14220, 14931, 15120, 16590, 17064, 17696, 18960, 19689, 19908, 21330, 22120, 22752, 24885, 26252, 26544, 28440, 29862, 30240, 32815, 33180, 34128, 37920, 39378, 39816, 42660, 44240, 45941, 49770, 52504, 53088, 56880, 59067, 59724, 65630, 66360, 68256, 74655, 78756, 79632, 85320, 88480, 91882, 98445, 99540, 105008, 113760, 118134, 119448, 131260, 132720, 137823, 149310, 157512, 159264, 170640, 177201, 183764, 196890, 199080, 210016, 229705, 236268, 238896, 262520, 265440, 275646, 295335, 298620, 315024, 341280, 354402, 367528, 393780, 398160, 413469, 459410, 472536, 477792, 518477, 525040, 551292, 590670, 597240, 630048, 689115, 708804, 735056, 787560, 796320, 826938, 886005, 918820, 945072, 1036954, 1050080, 1102584, 1181340, 1194480, 1240407, 1378230, 1417608, 1470112, 1555431, 1575120, 1653876, 1772010, 1837640, 1890144, 2067345, 2073908, 2205168, 2362680, 2388960, 2480814, 2592385, 2756460, 2835216, 3110862, 3150240, 3307752, 3544020, 3629339, 3675280, 4134690, 4147816, 4410336, 4666293, 4725360, 4961628, 5184770, 5512920, 5670432, 6202035, 6221724, 6615504, 7088040, 7258678, 7350560, 7777155, 8269380, 8295632, 9332586, 9450720, 9923256, 10369540, 10888017, 11025840, 12404070, 12443448, 13231008, 13998879, 14176080, 14517356, 15554310, 16538760, 16591264, 18146695, 18665172, 19846512, 20739080, 21776034, 22051680, 23331465, 24808140, 24886896, 27997758, 28352160, 29034712, 31108620, 32664051, 33077520, 36293390, 37330344, 39693024, 41478160, 43552068, 46662930, 49616280, 49773792, 54440085, 55995516, 58069424, 62217240, 65328102, 66155040, 69994395, 72586780, 74660688, 82956320, 87104136, 93325860, 97992153, 99232560, 108880170, 111991032, 116138848, 124434480, 130656204, 139988790, 145173560, 149321376, 163320255, 174208272, 186651720, 195984306, 198465120, 217760340, 223982064, 248868960, 261312408, 279977580, 290347120, 326640510, 348416544, 373303440, 391968612, 435520680, 447964128, 489960765, 522624816, 559955160, 580694240, 653281020, 746606880, 783937224, 871041360, 979921530, 1045249632, 1119910320, 1306562040, 1567874448, 1742082720, 1959843060, 2239820640, 2613124080, 3135748896, 3919686120, 5226248160, 7839372240, 15678744480]

約数ペア:

[(1, 15678744480), (2, 7839372240), (3, 5226248160), (4, 3919686120), (5, 3135748896), (6, 2613124080), (7, 2239820640), (8, 1959843060), (9, 1742082720), (10, 1567874448), (12, 1306562040), (14, 1119910320), (15, 1045249632), (16, 979921530), (18, 871041360), (20, 783937224), (21, 746606880), (24, 653281020), (27, 580694240), (28, 559955160), (30, 522624816), (32, 489960765), (35, 447964128), (36, 435520680), (40, 391968612), (42, 373303440), (45, 348416544), (48, 326640510), (54, 290347120), (56, 279977580), (60, 261312408), (63, 248868960), (70, 223982064), (72, 217760340), (79, 198465120), (80, 195984306), (84, 186651720), (90, 174208272), (96, 163320255), (105, 149321376), (108, 145173560), (112, 139988790), (120, 130656204), (126, 124434480), (135, 116138848), (140, 111991032), (144, 108880170), (158, 99232560), (160, 97992153), (168, 93325860), (180, 87104136), (189, 82956320), (210, 74660688), (216, 72586780), (224, 69994395), (237, 66155040), (240, 65328102), (252, 62217240), (270, 58069424), (280, 55995516), (288, 54440085), (315, 49773792), (316, 49616280), (336, 46662930), (360, 43552068), (378, 41478160), (395, 39693024), (420, 37330344), (432, 36293390), (474, 33077520), (480, 32664051), (504, 31108620), (540, 29034712), (553, 28352160), (560, 27997758), (630, 24886896), (632, 24808140), (672, 23331465), (711, 22051680), (720, 21776034), (756, 20739080), (790, 19846512), (840, 18665172), (864, 18146695), (945, 16591264), (948, 16538760), (1008, 15554310), (1080, 14517356), (1106, 14176080), (1120, 13998879), (1185, 13231008), (1260, 12443448), (1264, 12404070), (1422, 11025840), (1440, 10888017), (1512, 10369540), (1580, 9923256), (1659, 9450720), (1680, 9332586), (1890, 8295632), (1896, 8269380), (2016, 7777155), (2133, 7350560), (2160, 7258678), (2212, 7088040), (2370, 6615504), (2520, 6221724), (2528, 6202035), (2765, 5670432), (2844, 5512920), (3024, 5184770), (3160, 4961628), (3318, 4725360), (3360, 4666293), (3555, 4410336), (3780, 4147816), (3792, 4134690), (4266, 3675280), (4320, 3629339), (4424, 3544020), (4740, 3307752), (4977, 3150240), (5040, 3110862), (5530, 2835216), (5688, 2756460), (6048, 2592385), (6320, 2480814), (6563, 2388960), (6636, 2362680), (7110, 2205168), (7560, 2073908), (7584, 2067345), (8295, 1890144), (8532, 1837640), (8848, 1772010), (9480, 1653876), (9954, 1575120), (10080, 1555431), (10665, 1470112), (11060, 1417608), (11376, 1378230), (12640, 1240407), (13126, 1194480), (13272, 1181340), (14220, 1102584), (14931, 1050080), (15120, 1036954), (16590, 945072), (17064, 918820), (17696, 886005), (18960, 826938), (19689, 796320), (19908, 787560), (21330, 735056), (22120, 708804), (22752, 689115), (24885, 630048), (26252, 597240), (26544, 590670), (28440, 551292), (29862, 525040), (30240, 518477), (32815, 477792), (33180, 472536), (34128, 459410), (37920, 413469), (39378, 398160), (39816, 393780), (42660, 367528), (44240, 354402), (45941, 341280), (49770, 315024), (52504, 298620), (53088, 295335), (56880, 275646), (59067, 265440), (59724, 262520), (65630, 238896), (66360, 236268), (68256, 229705), (74655, 210016), (78756, 199080), (79632, 196890), (85320, 183764), (88480, 177201), (91882, 170640), (98445, 159264), (99540, 157512), (105008, 149310), (113760, 137823), (118134, 132720), (119448, 131260)]