844658280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 192

約数和(自身を含む): 2891528640

約数和(自身を除く): 2046870360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 243, 268, 270, 324, 335, 360, 402, 405, 486, 536, 540, 603, 648, 670, 804, 810, 972, 1005, 1080, 1206, 1215, 1297, 1340, 1608, 1620, 1809, 1944, 2010, 2412, 2430, 2594, 2680, 3015, 3240, 3618, 3891, 4020, 4824, 4860, 5188, 5427, 6030, 6485, 7236, 7782, 8040, 9045, 9720, 10376, 10854, 11673, 12060, 12970, 14472, 15564, 16281, 18090, 19455, 21708, 23346, 24120, 25940, 27135, 31128, 32562, 35019, 36180, 38910, 43416, 46692, 51880, 54270, 58365, 65124, 70038, 72360, 77820, 81405, 86899, 93384, 105057, 108540, 116730, 130248, 140076, 155640, 162810, 173798, 175095, 210114, 217080, 233460, 260697, 280152, 315171, 325620, 347596, 350190, 420228, 434495, 466920, 521394, 525285, 630342, 651240, 695192, 700380, 782091, 840456, 868990, 1042788, 1050570, 1260684, 1303485, 1400760, 1564182, 1575855, 1737980, 2085576, 2101140, 2346273, 2521368, 2606970, 3128364, 3151710, 3475960, 3910455, 4202280, 4692546, 5213940, 6256728, 6303420, 7038819, 7820910, 9385092, 10427880, 11731365, 12606840, 14077638, 15641820, 18770184, 21116457, 23462730, 28155276, 31283640, 35194095, 42232914, 46925460, 56310552, 70388190, 84465828, 93850920, 105582285, 140776380, 168931656, 211164570, 281552760, 422329140, 844658280]

約数ペア:

[(1, 844658280), (2, 422329140), (3, 281552760), (4, 211164570), (5, 168931656), (6, 140776380), (8, 105582285), (9, 93850920), (10, 84465828), (12, 70388190), (15, 56310552), (18, 46925460), (20, 42232914), (24, 35194095), (27, 31283640), (30, 28155276), (36, 23462730), (40, 21116457), (45, 18770184), (54, 15641820), (60, 14077638), (67, 12606840), (72, 11731365), (81, 10427880), (90, 9385092), (108, 7820910), (120, 7038819), (134, 6303420), (135, 6256728), (162, 5213940), (180, 4692546), (201, 4202280), (216, 3910455), (243, 3475960), (268, 3151710), (270, 3128364), (324, 2606970), (335, 2521368), (360, 2346273), (402, 2101140), (405, 2085576), (486, 1737980), (536, 1575855), (540, 1564182), (603, 1400760), (648, 1303485), (670, 1260684), (804, 1050570), (810, 1042788), (972, 868990), (1005, 840456), (1080, 782091), (1206, 700380), (1215, 695192), (1297, 651240), (1340, 630342), (1608, 525285), (1620, 521394), (1809, 466920), (1944, 434495), (2010, 420228), (2412, 350190), (2430, 347596), (2594, 325620), (2680, 315171), (3015, 280152), (3240, 260697), (3618, 233460), (3891, 217080), (4020, 210114), (4824, 175095), (4860, 173798), (5188, 162810), (5427, 155640), (6030, 140076), (6485, 130248), (7236, 116730), (7782, 108540), (8040, 105057), (9045, 93384), (9720, 86899), (10376, 81405), (10854, 77820), (11673, 72360), (12060, 70038), (12970, 65124), (14472, 58365), (15564, 54270), (16281, 51880), (18090, 46692), (19455, 43416), (21708, 38910), (23346, 36180), (24120, 35019), (25940, 32562), (27135, 31128)]