818340480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4639

約数の個数: 192

約数和(自身を含む): 2917624320

約数和(自身を除く): 2099283840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4583, 4960, 5580, 5760, 5952, 7440, 8928, 9166, 9920, 11160, 11904, 13749, 14880, 17856, 18332, 19840, 22320, 22915, 27498, 29760, 35712, 36664, 41247, 44640, 45830, 54996, 59520, 68745, 73328, 82494, 89280, 91660, 109992, 137490, 142073, 146656, 164988, 178560, 183320, 206235, 219984, 274980, 284146, 293312, 329976, 366640, 412470, 426219, 439968, 549960, 568292, 586624, 659952, 710365, 733280, 824940, 852438, 879936, 1099920, 1136584, 1278657, 1319904, 1420730, 1466560, 1649880, 1704876, 1759872, 2131095, 2199840, 2273168, 2557314, 2639808, 2841460, 2933120, 3299760, 3409752, 4262190, 4399680, 4546336, 5114628, 5279616, 5682920, 6393285, 6599520, 6819504, 8524380, 8799360, 9092672, 10229256, 11365840, 12786570, 13199040, 13639008, 17048760, 18185344, 20458512, 22731680, 25573140, 26398080, 27278016, 34097520, 40917024, 45463360, 51146280, 54556032, 68195040, 81834048, 90926720, 102292560, 136390080, 163668096, 204585120, 272780160, 409170240, 818340480]

約数ペア:

[(1, 818340480), (2, 409170240), (3, 272780160), (4, 204585120), (5, 163668096), (6, 136390080), (8, 102292560), (9, 90926720), (10, 81834048), (12, 68195040), (15, 54556032), (16, 51146280), (18, 45463360), (20, 40917024), (24, 34097520), (30, 27278016), (31, 26398080), (32, 25573140), (36, 22731680), (40, 20458512), (45, 18185344), (48, 17048760), (60, 13639008), (62, 13199040), (64, 12786570), (72, 11365840), (80, 10229256), (90, 9092672), (93, 8799360), (96, 8524380), (120, 6819504), (124, 6599520), (128, 6393285), (144, 5682920), (155, 5279616), (160, 5114628), (180, 4546336), (186, 4399680), (192, 4262190), (240, 3409752), (248, 3299760), (279, 2933120), (288, 2841460), (310, 2639808), (320, 2557314), (360, 2273168), (372, 2199840), (384, 2131095), (465, 1759872), (480, 1704876), (496, 1649880), (558, 1466560), (576, 1420730), (620, 1319904), (640, 1278657), (720, 1136584), (744, 1099920), (930, 879936), (960, 852438), (992, 824940), (1116, 733280), (1152, 710365), (1240, 659952), (1395, 586624), (1440, 568292), (1488, 549960), (1860, 439968), (1920, 426219), (1984, 412470), (2232, 366640), (2480, 329976), (2790, 293312), (2880, 284146), (2976, 274980), (3720, 219984), (3968, 206235), (4464, 183320), (4583, 178560), (4960, 164988), (5580, 146656), (5760, 142073), (5952, 137490), (7440, 109992), (8928, 91660), (9166, 89280), (9920, 82494), (11160, 73328), (11904, 68745), (13749, 59520), (14880, 54996), (17856, 45830), (18332, 44640), (19840, 41247), (22320, 36664), (22915, 35712), (27498, 29760)]