561604800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5087}}^1$

素因数の和:5135

約数の個数: 168

約数和(自身を含む): 1923019776

約数和(自身を除く): 1361414976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3680, 4416, 4600, 4800, 5087, 5520, 6900, 7360, 9200, 10174, 11040, 13800, 15261, 18400, 20348, 22080, 25435, 27600, 30522, 36800, 40696, 50870, 55200, 61044, 76305, 81392, 101740, 110400, 117001, 122088, 127175, 152610, 162784, 203480, 234002, 244176, 254350, 305220, 325568, 351003, 381525, 406960, 468004, 488352, 508700, 585005, 610440, 702006, 763050, 813920, 936008, 976704, 1017400, 1170010, 1220880, 1404012, 1526100, 1627840, 1755015, 1872016, 2034800, 2340020, 2441760, 2808024, 2925025, 3052200, 3510030, 3744032, 4069600, 4680040, 4883520, 5616048, 5850050, 6104400, 7020060, 7488064, 8139200, 8775075, 9360080, 11232096, 11700100, 12208800, 14040120, 17550150, 18720160, 22464192, 23400200, 24417600, 28080240, 35100300, 37440320, 46800400, 56160480, 70200600, 93600800, 112320960, 140401200, 187201600, 280802400, 561604800]

約数ペア:

[(1, 561604800), (2, 280802400), (3, 187201600), (4, 140401200), (5, 112320960), (6, 93600800), (8, 70200600), (10, 56160480), (12, 46800400), (15, 37440320), (16, 35100300), (20, 28080240), (23, 24417600), (24, 23400200), (25, 22464192), (30, 18720160), (32, 17550150), (40, 14040120), (46, 12208800), (48, 11700100), (50, 11232096), (60, 9360080), (64, 8775075), (69, 8139200), (75, 7488064), (80, 7020060), (92, 6104400), (96, 5850050), (100, 5616048), (115, 4883520), (120, 4680040), (138, 4069600), (150, 3744032), (160, 3510030), (184, 3052200), (192, 2925025), (200, 2808024), (230, 2441760), (240, 2340020), (276, 2034800), (300, 1872016), (320, 1755015), (345, 1627840), (368, 1526100), (400, 1404012), (460, 1220880), (480, 1170010), (552, 1017400), (575, 976704), (600, 936008), (690, 813920), (736, 763050), (800, 702006), (920, 610440), (960, 585005), (1104, 508700), (1150, 488352), (1200, 468004), (1380, 406960), (1472, 381525), (1600, 351003), (1725, 325568), (1840, 305220), (2208, 254350), (2300, 244176), (2400, 234002), (2760, 203480), (3450, 162784), (3680, 152610), (4416, 127175), (4600, 122088), (4800, 117001), (5087, 110400), (5520, 101740), (6900, 81392), (7360, 76305), (9200, 61044), (10174, 55200), (11040, 50870), (13800, 40696), (15261, 36800), (18400, 30522), (20348, 27600), (22080, 25435)]