12681499320

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6427}}^1$

素因数の和:6489

約数の個数: 384

約数和(自身を含む): 50539507200

約数和(自身を除く): 37858007880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 243, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 486, 504, 522, 540, 567, 580, 609, 630, 648, 696, 756, 783, 810, 812, 840, 870, 945, 972, 1015, 1044, 1080, 1134, 1160, 1215, 1218, 1260, 1305, 1512, 1566, 1620, 1624, 1701, 1740, 1827, 1890, 1944, 2030, 2088, 2268, 2349, 2430, 2436, 2520, 2610, 2835, 3045, 3132, 3240, 3402, 3480, 3654, 3780, 3915, 4060, 4536, 4698, 4860, 4872, 5220, 5481, 5670, 6090, 6264, 6427, 6804, 7047, 7308, 7560, 7830, 8120, 8505, 9135, 9396, 9720, 10440, 10962, 11340, 11745, 12180, 12854, 13608, 14094, 14616, 15660, 16443, 17010, 18270, 18792, 19281, 21924, 22680, 23490, 24360, 25708, 27405, 28188, 31320, 32135, 32886, 34020, 35235, 36540, 38562, 43848, 44989, 46980, 49329, 51416, 54810, 56376, 57843, 64270, 65772, 68040, 70470, 73080, 77124, 82215, 89978, 93960, 96405, 98658, 109620, 115686, 128540, 131544, 134967, 140940, 154248, 164430, 173529, 179956, 186383, 192810, 197316, 219240, 224945, 231372, 246645, 257080, 269934, 281880, 289215, 328860, 347058, 359912, 372766, 385620, 394632, 404901, 449890, 462744, 493290, 520587, 539868, 559149, 578430, 657720, 674835, 694116, 745532, 771240, 809802, 867645, 899780, 931915, 986580, 1041174, 1079736, 1118298, 1156860, 1214703, 1304681, 1349670, 1388232, 1491064, 1561761, 1619604, 1677447, 1735290, 1799560, 1863830, 1973160, 2024505, 2082348, 2236596, 2313720, 2429406, 2602935, 2609362, 2699340, 2795745, 3123522, 3239208, 3354894, 3470580, 3644109, 3727660, 3914043, 4049010, 4164696, 4473192, 4858812, 5032341, 5205870, 5218724, 5398680, 5591490, 6073515, 6247044, 6523405, 6709788, 6941160, 7288218, 7455320, 7808805, 7828086, 8098020, 8387235, 9717624, 10064682, 10411740, 10437448, 10932327, 11182980, 11742129, 12147030, 12494088, 13046810, 13419576, 14576436, 15097023, 15617610, 15656172, 16196040, 16774470, 18220545, 19570215, 20129364, 20823480, 21864654, 22365960, 23484258, 24294060, 25161705, 26093620, 29152872, 30194046, 31235220, 31312344, 33548940, 35226387, 36441090, 39140430, 40258728, 43729308, 45291069, 46968516, 48588120, 50323410, 52187240, 54661635, 58710645, 60388092, 62470440, 67097880, 70452774, 72882180, 75485115, 78280860, 87458616, 90582138, 93937032, 100646820, 105679161, 109323270, 117421290, 120776184, 140905548, 145764360, 150970230, 156561720, 176131935, 181164276, 201293640, 211358322, 218646540, 226455345, 234842580, 281811096, 301940460, 317037483, 352263870, 362328552, 422716644, 437293080, 452910690, 469685160, 528395805, 603880920, 634074966, 704527740, 845433288, 905821380, 1056791610, 1268149932, 1409055480, 1585187415, 1811642760, 2113583220, 2536299864, 3170374830, 4227166440, 6340749660, 12681499320]

約数ペア:

[(1, 12681499320), (2, 6340749660), (3, 4227166440), (4, 3170374830), (5, 2536299864), (6, 2113583220), (7, 1811642760), (8, 1585187415), (9, 1409055480), (10, 1268149932), (12, 1056791610), (14, 905821380), (15, 845433288), (18, 704527740), (20, 634074966), (21, 603880920), (24, 528395805), (27, 469685160), (28, 452910690), (29, 437293080), (30, 422716644), (35, 362328552), (36, 352263870), (40, 317037483), (42, 301940460), (45, 281811096), (54, 234842580), (56, 226455345), (58, 218646540), (60, 211358322), (63, 201293640), (70, 181164276), (72, 176131935), (81, 156561720), (84, 150970230), (87, 145764360), (90, 140905548), (105, 120776184), (108, 117421290), (116, 109323270), (120, 105679161), (126, 100646820), (135, 93937032), (140, 90582138), (145, 87458616), (162, 78280860), (168, 75485115), (174, 72882180), (180, 70452774), (189, 67097880), (203, 62470440), (210, 60388092), (216, 58710645), (232, 54661635), (243, 52187240), (252, 50323410), (261, 48588120), (270, 46968516), (280, 45291069), (290, 43729308), (315, 40258728), (324, 39140430), (348, 36441090), (360, 35226387), (378, 33548940), (405, 31312344), (406, 31235220), (420, 30194046), (435, 29152872), (486, 26093620), (504, 25161705), (522, 24294060), (540, 23484258), (567, 22365960), (580, 21864654), (609, 20823480), (630, 20129364), (648, 19570215), (696, 18220545), (756, 16774470), (783, 16196040), (810, 15656172), (812, 15617610), (840, 15097023), (870, 14576436), (945, 13419576), (972, 13046810), (1015, 12494088), (1044, 12147030), (1080, 11742129), (1134, 11182980), (1160, 10932327), (1215, 10437448), (1218, 10411740), (1260, 10064682), (1305, 9717624), (1512, 8387235), (1566, 8098020), (1620, 7828086), (1624, 7808805), (1701, 7455320), (1740, 7288218), (1827, 6941160), (1890, 6709788), (1944, 6523405), (2030, 6247044), (2088, 6073515), (2268, 5591490), (2349, 5398680), (2430, 5218724), (2436, 5205870), (2520, 5032341), (2610, 4858812), (2835, 4473192), (3045, 4164696), (3132, 4049010), (3240, 3914043), (3402, 3727660), (3480, 3644109), (3654, 3470580), (3780, 3354894), (3915, 3239208), (4060, 3123522), (4536, 2795745), (4698, 2699340), (4860, 2609362), (4872, 2602935), (5220, 2429406), (5481, 2313720), (5670, 2236596), (6090, 2082348), (6264, 2024505), (6427, 1973160), (6804, 1863830), (7047, 1799560), (7308, 1735290), (7560, 1677447), (7830, 1619604), (8120, 1561761), (8505, 1491064), (9135, 1388232), (9396, 1349670), (9720, 1304681), (10440, 1214703), (10962, 1156860), (11340, 1118298), (11745, 1079736), (12180, 1041174), (12854, 986580), (13608, 931915), (14094, 899780), (14616, 867645), (15660, 809802), (16443, 771240), (17010, 745532), (18270, 694116), (18792, 674835), (19281, 657720), (21924, 578430), (22680, 559149), (23490, 539868), (24360, 520587), (25708, 493290), (27405, 462744), (28188, 449890), (31320, 404901), (32135, 394632), (32886, 385620), (34020, 372766), (35235, 359912), (36540, 347058), (38562, 328860), (43848, 289215), (44989, 281880), (46980, 269934), (49329, 257080), (51416, 246645), (54810, 231372), (56376, 224945), (57843, 219240), (64270, 197316), (65772, 192810), (68040, 186383), (70470, 179956), (73080, 173529), (77124, 164430), (82215, 154248), (89978, 140940), (93960, 134967), (96405, 131544), (98658, 128540), (109620, 115686)]