267427440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 320

約数和(自身を含む): 1099929600

約数和(自身を除く): 832502160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 769, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1538, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2307, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3076, 3105, 3220, 3312, 3780, 3845, 3864, 4140, 4347, 4614, 4830, 4968, 5040, 5383, 5520, 5796, 6152, 6210, 6440, 6921, 7245, 7560, 7690, 7728, 8280, 8694, 9228, 9660, 9936, 10766, 11535, 11592, 12304, 12420, 12880, 13842, 14490, 15120, 15380, 16149, 16560, 17388, 17687, 18456, 19320, 20763, 21532, 21735, 23070, 23184, 24840, 26915, 27684, 28980, 30760, 32298, 34605, 34776, 35374, 36912, 38640, 41526, 43064, 43470, 46140, 48447, 49680, 53061, 53830, 55368, 57960, 61520, 64596, 69210, 69552, 70748, 80745, 83052, 86128, 86940, 88435, 92280, 96894, 103815, 106122, 107660, 110736, 115920, 123809, 129192, 138420, 141496, 145341, 159183, 161490, 166104, 173880, 176870, 184560, 193788, 207630, 212244, 215320, 242235, 247618, 258384, 265305, 276840, 282992, 290682, 318366, 322980, 332208, 347760, 353740, 371427, 387576, 415260, 424488, 430640, 477549, 484470, 495236, 530610, 553680, 581364, 619045, 636732, 645960, 707480, 726705, 742854, 775152, 795915, 830520, 848976, 955098, 968940, 990472, 1061220, 1114281, 1162728, 1238090, 1273464, 1291920, 1414960, 1453410, 1485708, 1591830, 1661040, 1857135, 1910196, 1937880, 1980944, 2122440, 2228562, 2325456, 2387745, 2476180, 2546928, 2906820, 2971416, 3183660, 3342843, 3714270, 3820392, 3875760, 4244880, 4457124, 4775490, 4952360, 5571405, 5813640, 5942832, 6367320, 6685686, 7428540, 7640784, 8914248, 9550980, 9904720, 11142810, 11627280, 12734640, 13371372, 14857080, 16714215, 17828496, 19101960, 22285620, 26742744, 29714160, 33428430, 38203920, 44571240, 53485488, 66856860, 89142480, 133713720, 267427440]

約数ペア:

[(1, 267427440), (2, 133713720), (3, 89142480), (4, 66856860), (5, 53485488), (6, 44571240), (7, 38203920), (8, 33428430), (9, 29714160), (10, 26742744), (12, 22285620), (14, 19101960), (15, 17828496), (16, 16714215), (18, 14857080), (20, 13371372), (21, 12734640), (23, 11627280), (24, 11142810), (27, 9904720), (28, 9550980), (30, 8914248), (35, 7640784), (36, 7428540), (40, 6685686), (42, 6367320), (45, 5942832), (46, 5813640), (48, 5571405), (54, 4952360), (56, 4775490), (60, 4457124), (63, 4244880), (69, 3875760), (70, 3820392), (72, 3714270), (80, 3342843), (84, 3183660), (90, 2971416), (92, 2906820), (105, 2546928), (108, 2476180), (112, 2387745), (115, 2325456), (120, 2228562), (126, 2122440), (135, 1980944), (138, 1937880), (140, 1910196), (144, 1857135), (161, 1661040), (168, 1591830), (180, 1485708), (184, 1453410), (189, 1414960), (207, 1291920), (210, 1273464), (216, 1238090), (230, 1162728), (240, 1114281), (252, 1061220), (270, 990472), (276, 968940), (280, 955098), (315, 848976), (322, 830520), (336, 795915), (345, 775152), (360, 742854), (368, 726705), (378, 707480), (414, 645960), (420, 636732), (432, 619045), (460, 581364), (483, 553680), (504, 530610), (540, 495236), (552, 484470), (560, 477549), (621, 430640), (630, 424488), (644, 415260), (690, 387576), (720, 371427), (756, 353740), (769, 347760), (805, 332208), (828, 322980), (840, 318366), (920, 290682), (945, 282992), (966, 276840), (1008, 265305), (1035, 258384), (1080, 247618), (1104, 242235), (1242, 215320), (1260, 212244), (1288, 207630), (1380, 193788), (1449, 184560), (1512, 176870), (1538, 173880), (1610, 166104), (1656, 161490), (1680, 159183), (1840, 145341), (1890, 141496), (1932, 138420), (2070, 129192), (2160, 123809), (2307, 115920), (2415, 110736), (2484, 107660), (2520, 106122), (2576, 103815), (2760, 96894), (2898, 92280), (3024, 88435), (3076, 86940), (3105, 86128), (3220, 83052), (3312, 80745), (3780, 70748), (3845, 69552), (3864, 69210), (4140, 64596), (4347, 61520), (4614, 57960), (4830, 55368), (4968, 53830), (5040, 53061), (5383, 49680), (5520, 48447), (5796, 46140), (6152, 43470), (6210, 43064), (6440, 41526), (6921, 38640), (7245, 36912), (7560, 35374), (7690, 34776), (7728, 34605), (8280, 32298), (8694, 30760), (9228, 28980), (9660, 27684), (9936, 26915), (10766, 24840), (11535, 23184), (11592, 23070), (12304, 21735), (12420, 21532), (12880, 20763), (13842, 19320), (14490, 18456), (15120, 17687), (15380, 17388), (16149, 16560)]