3950974720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40087}}^1$

素因数の和:40126

約数の個数: 144

約数和(自身を含む): 11799341568

約数和(自身を除く): 7848366848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 19712, 24640, 40087, 49280, 80174, 98560, 160348, 200435, 280609, 320696, 400870, 440957, 561218, 641392, 801740, 881914, 1122436, 1282784, 1403045, 1603480, 1763828, 2204785, 2244872, 2565568, 2806090, 3086699, 3206960, 3527656, 4409570, 4489744, 5131136, 5612180, 6173398, 6413920, 7055312, 8819140, 8979488, 10262272, 11224360, 12346796, 12827840, 14110624, 15433495, 17638280, 17958976, 22448720, 24693592, 25655680, 28221248, 30866990, 35276560, 35917952, 44897440, 49387184, 51311360, 56442496, 61733980, 70553120, 71835904, 89794880, 98774368, 112884992, 123467960, 141106240, 179589760, 197548736, 246935920, 282212480, 359179520, 395097472, 493871840, 564424960, 790194944, 987743680, 1975487360, 3950974720]

約数ペア:

[(1, 3950974720), (2, 1975487360), (4, 987743680), (5, 790194944), (7, 564424960), (8, 493871840), (10, 395097472), (11, 359179520), (14, 282212480), (16, 246935920), (20, 197548736), (22, 179589760), (28, 141106240), (32, 123467960), (35, 112884992), (40, 98774368), (44, 89794880), (55, 71835904), (56, 70553120), (64, 61733980), (70, 56442496), (77, 51311360), (80, 49387184), (88, 44897440), (110, 35917952), (112, 35276560), (128, 30866990), (140, 28221248), (154, 25655680), (160, 24693592), (176, 22448720), (220, 17958976), (224, 17638280), (256, 15433495), (280, 14110624), (308, 12827840), (320, 12346796), (352, 11224360), (385, 10262272), (440, 8979488), (448, 8819140), (560, 7055312), (616, 6413920), (640, 6173398), (704, 5612180), (770, 5131136), (880, 4489744), (896, 4409570), (1120, 3527656), (1232, 3206960), (1280, 3086699), (1408, 2806090), (1540, 2565568), (1760, 2244872), (1792, 2204785), (2240, 1763828), (2464, 1603480), (2816, 1403045), (3080, 1282784), (3520, 1122436), (4480, 881914), (4928, 801740), (6160, 641392), (7040, 561218), (8960, 440957), (9856, 400870), (12320, 320696), (14080, 280609), (19712, 200435), (24640, 160348), (40087, 98560), (49280, 80174)]