1428930720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 480

約数和(自身を含む): 6074006400

約数和(自身を除く): 4645075680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 829, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1658, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2394, 2487, 2520, 2565, 2592, 2660, 2736, 2835, 3024, 3040, 3078, 3192, 3240, 3316, 3360, 3420, 3591, 3780, 3990, 4104, 4145, 4256, 4320, 4536, 4560, 4788, 4974, 5040, 5130, 5320, 5472, 5670, 5803, 5985, 6048, 6156, 6384, 6480, 6632, 6840, 7182, 7461, 7560, 7695, 7980, 8208, 8290, 9072, 9120, 9576, 9948, 10080, 10260, 10640, 10773, 11340, 11606, 11970, 12312, 12435, 12768, 12960, 13264, 13680, 14364, 14922, 15120, 15390, 15751, 15960, 16416, 16580, 17409, 17955, 18144, 19152, 19896, 20520, 21280, 21546, 22383, 22680, 23212, 23940, 24624, 24870, 26528, 27360, 28728, 29015, 29844, 30240, 30780, 31502, 31920, 33160, 34818, 35910, 37305, 38304, 39792, 41040, 43092, 44766, 45360, 46424, 47253, 47880, 49248, 49740, 52227, 53865, 57456, 58030, 59688, 61560, 63004, 63840, 66320, 67149, 69636, 71820, 74610, 78755, 79584, 82080, 86184, 87045, 89532, 90720, 92848, 94506, 95760, 99480, 104454, 107730, 110257, 111915, 114912, 116060, 119376, 123120, 126008, 132640, 134298, 139272, 141759, 143640, 149220, 156681, 157510, 172368, 174090, 179064, 185696, 189012, 191520, 198960, 208908, 215460, 220514, 223830, 232120, 236265, 238752, 246240, 252016, 261135, 268596, 278544, 283518, 287280, 298440, 313362, 315020, 330771, 335745, 344736, 348180, 358128, 378024, 397920, 417816, 425277, 430920, 441028, 447660, 464240, 470043, 472530, 504032, 522270, 537192, 551285, 557088, 567036, 574560, 596880, 626724, 630040, 661542, 671490, 696360, 708795, 716256, 756048, 783405, 835632, 850554, 861840, 882056, 895320, 928480, 940086, 945060, 992313, 1044540, 1074384, 1102570, 1134072, 1193760, 1253448, 1260080, 1275831, 1323084, 1342980, 1392720, 1417590, 1512096, 1566810, 1653855, 1671264, 1701108, 1723680, 1764112, 1790640, 1880172, 1890120, 1984626, 2089080, 2126385, 2148768, 2205140, 2268144, 2350215, 2506896, 2520160, 2551662, 2646168, 2685960, 2785440, 2835180, 2976939, 3133620, 3307710, 3402216, 3528224, 3581280, 3760344, 3780240, 3969252, 4178160, 4252770, 4410280, 4536288, 4700430, 4961565, 5013792, 5103324, 5292336, 5371920, 5670360, 5953878, 6267240, 6379155, 6615420, 6804432, 7520688, 7560480, 7938504, 8356320, 8505540, 8820560, 8930817, 9400860, 9923130, 10206648, 10584672, 10743840, 11340720, 11907756, 12534480, 12758310, 13230840, 13608864, 14884695, 15041376, 15877008, 17011080, 17641120, 17861634, 18801720, 19846260, 20413296, 22681440, 23815512, 25068960, 25516620, 26461680, 29769390, 31754016, 34022160, 35723268, 37603440, 39692520, 40826592, 44654085, 47631024, 51033240, 52923360, 59538780, 68044320, 71446536, 75206880, 79385040, 89308170, 95262048, 102066480, 119077560, 142893072, 158770080, 178616340, 204132960, 238155120, 285786144, 357232680, 476310240, 714465360, 1428930720]

約数ペア:

[(1, 1428930720), (2, 714465360), (3, 476310240), (4, 357232680), (5, 285786144), (6, 238155120), (7, 204132960), (8, 178616340), (9, 158770080), (10, 142893072), (12, 119077560), (14, 102066480), (15, 95262048), (16, 89308170), (18, 79385040), (19, 75206880), (20, 71446536), (21, 68044320), (24, 59538780), (27, 52923360), (28, 51033240), (30, 47631024), (32, 44654085), (35, 40826592), (36, 39692520), (38, 37603440), (40, 35723268), (42, 34022160), (45, 31754016), (48, 29769390), (54, 26461680), (56, 25516620), (57, 25068960), (60, 23815512), (63, 22681440), (70, 20413296), (72, 19846260), (76, 18801720), (80, 17861634), (81, 17641120), (84, 17011080), (90, 15877008), (95, 15041376), (96, 14884695), (105, 13608864), (108, 13230840), (112, 12758310), (114, 12534480), (120, 11907756), (126, 11340720), (133, 10743840), (135, 10584672), (140, 10206648), (144, 9923130), (152, 9400860), (160, 8930817), (162, 8820560), (168, 8505540), (171, 8356320), (180, 7938504), (189, 7560480), (190, 7520688), (210, 6804432), (216, 6615420), (224, 6379155), (228, 6267240), (240, 5953878), (252, 5670360), (266, 5371920), (270, 5292336), (280, 5103324), (285, 5013792), (288, 4961565), (304, 4700430), (315, 4536288), (324, 4410280), (336, 4252770), (342, 4178160), (360, 3969252), (378, 3780240), (380, 3760344), (399, 3581280), (405, 3528224), (420, 3402216), (432, 3307710), (456, 3133620), (480, 2976939), (504, 2835180), (513, 2785440), (532, 2685960), (540, 2646168), (560, 2551662), (567, 2520160), (570, 2506896), (608, 2350215), (630, 2268144), (648, 2205140), (665, 2148768), (672, 2126385), (684, 2089080), (720, 1984626), (756, 1890120), (760, 1880172), (798, 1790640), (810, 1764112), (829, 1723680), (840, 1701108), (855, 1671264), (864, 1653855), (912, 1566810), (945, 1512096), (1008, 1417590), (1026, 1392720), (1064, 1342980), (1080, 1323084), (1120, 1275831), (1134, 1260080), (1140, 1253448), (1197, 1193760), (1260, 1134072), (1296, 1102570), (1330, 1074384), (1368, 1044540), (1440, 992313), (1512, 945060), (1520, 940086), (1539, 928480), (1596, 895320), (1620, 882056), (1658, 861840), (1680, 850554), (1710, 835632), (1824, 783405), (1890, 756048), (1995, 716256), (2016, 708795), (2052, 696360), (2128, 671490), (2160, 661542), (2268, 630040), (2280, 626724), (2394, 596880), (2487, 574560), (2520, 567036), (2565, 557088), (2592, 551285), (2660, 537192), (2736, 522270), (2835, 504032), (3024, 472530), (3040, 470043), (3078, 464240), (3192, 447660), (3240, 441028), (3316, 430920), (3360, 425277), (3420, 417816), (3591, 397920), (3780, 378024), (3990, 358128), (4104, 348180), (4145, 344736), (4256, 335745), (4320, 330771), (4536, 315020), (4560, 313362), (4788, 298440), (4974, 287280), (5040, 283518), (5130, 278544), (5320, 268596), (5472, 261135), (5670, 252016), (5803, 246240), (5985, 238752), (6048, 236265), (6156, 232120), (6384, 223830), (6480, 220514), (6632, 215460), (6840, 208908), (7182, 198960), (7461, 191520), (7560, 189012), (7695, 185696), (7980, 179064), (8208, 174090), (8290, 172368), (9072, 157510), (9120, 156681), (9576, 149220), (9948, 143640), (10080, 141759), (10260, 139272), (10640, 134298), (10773, 132640), (11340, 126008), (11606, 123120), (11970, 119376), (12312, 116060), (12435, 114912), (12768, 111915), (12960, 110257), (13264, 107730), (13680, 104454), (14364, 99480), (14922, 95760), (15120, 94506), (15390, 92848), (15751, 90720), (15960, 89532), (16416, 87045), (16580, 86184), (17409, 82080), (17955, 79584), (18144, 78755), (19152, 74610), (19896, 71820), (20520, 69636), (21280, 67149), (21546, 66320), (22383, 63840), (22680, 63004), (23212, 61560), (23940, 59688), (24624, 58030), (24870, 57456), (26528, 53865), (27360, 52227), (28728, 49740), (29015, 49248), (29844, 47880), (30240, 47253), (30780, 46424), (31502, 45360), (31920, 44766), (33160, 43092), (34818, 41040), (35910, 39792), (37305, 38304)]