16642800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 62734080

約数和(自身を除く): 46091280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 67, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 134, 135, 138, 144, 150, 180, 184, 200, 201, 207, 216, 225, 230, 240, 268, 270, 276, 300, 335, 345, 360, 368, 400, 402, 414, 432, 450, 460, 536, 540, 552, 575, 600, 603, 621, 670, 675, 690, 720, 804, 828, 900, 920, 1005, 1035, 1072, 1080, 1104, 1150, 1200, 1206, 1242, 1340, 1350, 1380, 1541, 1608, 1656, 1675, 1725, 1800, 1809, 1840, 2010, 2070, 2160, 2300, 2412, 2484, 2680, 2700, 2760, 3015, 3082, 3105, 3216, 3312, 3350, 3450, 3600, 3618, 4020, 4140, 4600, 4623, 4824, 4968, 5025, 5175, 5360, 5400, 5520, 6030, 6164, 6210, 6700, 6900, 7236, 7705, 8040, 8280, 9045, 9200, 9246, 9648, 9936, 10050, 10350, 10800, 12060, 12328, 12420, 13400, 13800, 13869, 14472, 15075, 15410, 15525, 16080, 16560, 18090, 18492, 20100, 20700, 23115, 24120, 24656, 24840, 26800, 27600, 27738, 28944, 30150, 30820, 31050, 36180, 36984, 38525, 40200, 41400, 41607, 45225, 46230, 48240, 49680, 55476, 60300, 61640, 62100, 69345, 72360, 73968, 77050, 80400, 82800, 83214, 90450, 92460, 110952, 115575, 120600, 123280, 124200, 138690, 144720, 154100, 166428, 180900, 184920, 208035, 221904, 231150, 241200, 248400, 277380, 308200, 332856, 346725, 361800, 369840, 416070, 462300, 554760, 616400, 665712, 693450, 723600, 832140, 924600, 1040175, 1109520, 1386900, 1664280, 1849200, 2080350, 2773800, 3328560, 4160700, 5547600, 8321400, 16642800]

約数ペア:

[(1, 16642800), (2, 8321400), (3, 5547600), (4, 4160700), (5, 3328560), (6, 2773800), (8, 2080350), (9, 1849200), (10, 1664280), (12, 1386900), (15, 1109520), (16, 1040175), (18, 924600), (20, 832140), (23, 723600), (24, 693450), (25, 665712), (27, 616400), (30, 554760), (36, 462300), (40, 416070), (45, 369840), (46, 361800), (48, 346725), (50, 332856), (54, 308200), (60, 277380), (67, 248400), (69, 241200), (72, 231150), (75, 221904), (80, 208035), (90, 184920), (92, 180900), (100, 166428), (108, 154100), (115, 144720), (120, 138690), (134, 124200), (135, 123280), (138, 120600), (144, 115575), (150, 110952), (180, 92460), (184, 90450), (200, 83214), (201, 82800), (207, 80400), (216, 77050), (225, 73968), (230, 72360), (240, 69345), (268, 62100), (270, 61640), (276, 60300), (300, 55476), (335, 49680), (345, 48240), (360, 46230), (368, 45225), (400, 41607), (402, 41400), (414, 40200), (432, 38525), (450, 36984), (460, 36180), (536, 31050), (540, 30820), (552, 30150), (575, 28944), (600, 27738), (603, 27600), (621, 26800), (670, 24840), (675, 24656), (690, 24120), (720, 23115), (804, 20700), (828, 20100), (900, 18492), (920, 18090), (1005, 16560), (1035, 16080), (1072, 15525), (1080, 15410), (1104, 15075), (1150, 14472), (1200, 13869), (1206, 13800), (1242, 13400), (1340, 12420), (1350, 12328), (1380, 12060), (1541, 10800), (1608, 10350), (1656, 10050), (1675, 9936), (1725, 9648), (1800, 9246), (1809, 9200), (1840, 9045), (2010, 8280), (2070, 8040), (2160, 7705), (2300, 7236), (2412, 6900), (2484, 6700), (2680, 6210), (2700, 6164), (2760, 6030), (3015, 5520), (3082, 5400), (3105, 5360), (3216, 5175), (3312, 5025), (3350, 4968), (3450, 4824), (3600, 4623), (3618, 4600), (4020, 4140)]