2028600

素因数分解:

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

素因数の和:59

約数の個数: 216

約数和(自身を含む): 8269560

約数和(自身を除く): 6240960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 49, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 98, 100, 105, 115, 120, 126, 138, 140, 147, 150, 161, 168, 175, 180, 184, 196, 200, 207, 210, 225, 230, 245, 252, 276, 280, 294, 300, 315, 322, 345, 350, 360, 392, 414, 420, 441, 450, 460, 483, 490, 504, 525, 552, 575, 588, 600, 630, 644, 690, 700, 735, 805, 828, 840, 882, 900, 920, 966, 980, 1035, 1050, 1127, 1150, 1176, 1225, 1260, 1288, 1380, 1400, 1449, 1470, 1575, 1610, 1656, 1725, 1764, 1800, 1932, 1960, 2070, 2100, 2205, 2254, 2300, 2415, 2450, 2520, 2760, 2898, 2940, 3150, 3220, 3381, 3450, 3528, 3675, 3864, 4025, 4140, 4200, 4410, 4508, 4600, 4830, 4900, 5175, 5635, 5796, 5880, 6300, 6440, 6762, 6900, 7245, 7350, 8050, 8280, 8820, 9016, 9660, 9800, 10143, 10350, 11025, 11270, 11592, 12075, 12600, 13524, 13800, 14490, 14700, 16100, 16905, 17640, 19320, 20286, 20700, 22050, 22540, 24150, 27048, 28175, 28980, 29400, 32200, 33810, 36225, 40572, 41400, 44100, 45080, 48300, 50715, 56350, 57960, 67620, 72450, 81144, 84525, 88200, 96600, 101430, 112700, 135240, 144900, 169050, 202860, 225400, 253575, 289800, 338100, 405720, 507150, 676200, 1014300, 2028600]

約数ペア:

[(1, 2028600), (2, 1014300), (3, 676200), (4, 507150), (5, 405720), (6, 338100), (7, 289800), (8, 253575), (9, 225400), (10, 202860), (12, 169050), (14, 144900), (15, 135240), (18, 112700), (20, 101430), (21, 96600), (23, 88200), (24, 84525), (25, 81144), (28, 72450), (30, 67620), (35, 57960), (36, 56350), (40, 50715), (42, 48300), (45, 45080), (46, 44100), (49, 41400), (50, 40572), (56, 36225), (60, 33810), (63, 32200), (69, 29400), (70, 28980), (72, 28175), (75, 27048), (84, 24150), (90, 22540), (92, 22050), (98, 20700), (100, 20286), (105, 19320), (115, 17640), (120, 16905), (126, 16100), (138, 14700), (140, 14490), (147, 13800), (150, 13524), (161, 12600), (168, 12075), (175, 11592), (180, 11270), (184, 11025), (196, 10350), (200, 10143), (207, 9800), (210, 9660), (225, 9016), (230, 8820), (245, 8280), (252, 8050), (276, 7350), (280, 7245), (294, 6900), (300, 6762), (315, 6440), (322, 6300), (345, 5880), (350, 5796), (360, 5635), (392, 5175), (414, 4900), (420, 4830), (441, 4600), (450, 4508), (460, 4410), (483, 4200), (490, 4140), (504, 4025), (525, 3864), (552, 3675), (575, 3528), (588, 3450), (600, 3381), (630, 3220), (644, 3150), (690, 2940), (700, 2898), (735, 2760), (805, 2520), (828, 2450), (840, 2415), (882, 2300), (900, 2254), (920, 2205), (966, 2100), (980, 2070), (1035, 1960), (1050, 1932), (1127, 1800), (1150, 1764), (1176, 1725), (1225, 1656), (1260, 1610), (1288, 1575), (1380, 1470), (1400, 1449)]