1881614400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23059}}^1$

素因数の和:23101

約数の個数: 168

約数和(自身を含む): 6536679840

約数和(自身を除く): 4655065440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 2040, 2400, 2550, 2720, 3264, 3400, 4080, 4800, 5100, 5440, 6800, 8160, 10200, 13600, 16320, 20400, 23059, 27200, 40800, 46118, 69177, 81600, 92236, 115295, 138354, 184472, 230590, 276708, 345885, 368944, 392003, 461180, 553416, 576475, 691770, 737888, 784006, 922360, 1106832, 1152950, 1176009, 1383540, 1475776, 1568012, 1729425, 1844720, 1960015, 2213664, 2305900, 2352018, 2767080, 3136024, 3458850, 3689440, 3920030, 4427328, 4611800, 4704036, 5534160, 5880045, 6272048, 6917700, 7378880, 7840060, 9223600, 9408072, 9800075, 11068320, 11760090, 12544096, 13835400, 15680120, 18447200, 18816144, 19600150, 22136640, 23520180, 25088192, 27670800, 29400225, 31360240, 36894400, 37632288, 39200300, 47040360, 55341600, 58800450, 62720480, 75264576, 78400600, 94080720, 110683200, 117600900, 125440960, 156801200, 188161440, 235201800, 313602400, 376322880, 470403600, 627204800, 940807200, 1881614400]

約数ペア:

[(1, 1881614400), (2, 940807200), (3, 627204800), (4, 470403600), (5, 376322880), (6, 313602400), (8, 235201800), (10, 188161440), (12, 156801200), (15, 125440960), (16, 117600900), (17, 110683200), (20, 94080720), (24, 78400600), (25, 75264576), (30, 62720480), (32, 58800450), (34, 55341600), (40, 47040360), (48, 39200300), (50, 37632288), (51, 36894400), (60, 31360240), (64, 29400225), (68, 27670800), (75, 25088192), (80, 23520180), (85, 22136640), (96, 19600150), (100, 18816144), (102, 18447200), (120, 15680120), (136, 13835400), (150, 12544096), (160, 11760090), (170, 11068320), (192, 9800075), (200, 9408072), (204, 9223600), (240, 7840060), (255, 7378880), (272, 6917700), (300, 6272048), (320, 5880045), (340, 5534160), (400, 4704036), (408, 4611800), (425, 4427328), (480, 3920030), (510, 3689440), (544, 3458850), (600, 3136024), (680, 2767080), (800, 2352018), (816, 2305900), (850, 2213664), (960, 1960015), (1020, 1844720), (1088, 1729425), (1200, 1568012), (1275, 1475776), (1360, 1383540), (1600, 1176009), (1632, 1152950), (1700, 1106832), (2040, 922360), (2400, 784006), (2550, 737888), (2720, 691770), (3264, 576475), (3400, 553416), (4080, 461180), (4800, 392003), (5100, 368944), (5440, 345885), (6800, 276708), (8160, 230590), (10200, 184472), (13600, 138354), (16320, 115295), (20400, 92236), (23059, 81600), (27200, 69177), (40800, 46118)]