1645677120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 224

約数和(自身を含む): 5428902528

約数和(自身を除く): 3783225408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 107, 111, 120, 148, 160, 185, 192, 214, 222, 240, 296, 320, 321, 370, 428, 433, 444, 480, 535, 555, 592, 642, 740, 856, 866, 888, 960, 1070, 1110, 1184, 1284, 1299, 1480, 1605, 1712, 1732, 1776, 2140, 2165, 2220, 2368, 2568, 2598, 2960, 3210, 3424, 3464, 3552, 3959, 4280, 4330, 4440, 5136, 5196, 5920, 6420, 6495, 6848, 6928, 7104, 7918, 8560, 8660, 8880, 10272, 10392, 11840, 11877, 12840, 12990, 13856, 15836, 16021, 17120, 17320, 17760, 19795, 20544, 20784, 23754, 25680, 25980, 27712, 31672, 32042, 34240, 34640, 35520, 39590, 41568, 46331, 47508, 48063, 51360, 51960, 59385, 63344, 64084, 69280, 79180, 80105, 83136, 92662, 95016, 96126, 102720, 103920, 118770, 126688, 128168, 138560, 138993, 158360, 160210, 185324, 190032, 192252, 207840, 231655, 237540, 240315, 253376, 256336, 277986, 316720, 320420, 370648, 380064, 384504, 415680, 463310, 475080, 480630, 512672, 555972, 633440, 640840, 694965, 741296, 760128, 769008, 926620, 950160, 961260, 1025344, 1111944, 1266880, 1281680, 1389930, 1482592, 1538016, 1714247, 1853240, 1900320, 1922520, 2223888, 2563360, 2779860, 2965184, 3076032, 3428494, 3706480, 3800640, 3845040, 4447776, 5126720, 5142741, 5559720, 6856988, 7412960, 7690080, 8571235, 8895552, 10285482, 11119440, 13713976, 14825920, 15380160, 17142470, 20570964, 22238880, 25713705, 27427952, 34284940, 41141928, 44477760, 51427410, 54855904, 68569880, 82283856, 102854820, 109711808, 137139760, 164567712, 205709640, 274279520, 329135424, 411419280, 548559040, 822838560, 1645677120]

約数ペア:

[(1, 1645677120), (2, 822838560), (3, 548559040), (4, 411419280), (5, 329135424), (6, 274279520), (8, 205709640), (10, 164567712), (12, 137139760), (15, 109711808), (16, 102854820), (20, 82283856), (24, 68569880), (30, 54855904), (32, 51427410), (37, 44477760), (40, 41141928), (48, 34284940), (60, 27427952), (64, 25713705), (74, 22238880), (80, 20570964), (96, 17142470), (107, 15380160), (111, 14825920), (120, 13713976), (148, 11119440), (160, 10285482), (185, 8895552), (192, 8571235), (214, 7690080), (222, 7412960), (240, 6856988), (296, 5559720), (320, 5142741), (321, 5126720), (370, 4447776), (428, 3845040), (433, 3800640), (444, 3706480), (480, 3428494), (535, 3076032), (555, 2965184), (592, 2779860), (642, 2563360), (740, 2223888), (856, 1922520), (866, 1900320), (888, 1853240), (960, 1714247), (1070, 1538016), (1110, 1482592), (1184, 1389930), (1284, 1281680), (1299, 1266880), (1480, 1111944), (1605, 1025344), (1712, 961260), (1732, 950160), (1776, 926620), (2140, 769008), (2165, 760128), (2220, 741296), (2368, 694965), (2568, 640840), (2598, 633440), (2960, 555972), (3210, 512672), (3424, 480630), (3464, 475080), (3552, 463310), (3959, 415680), (4280, 384504), (4330, 380064), (4440, 370648), (5136, 320420), (5196, 316720), (5920, 277986), (6420, 256336), (6495, 253376), (6848, 240315), (6928, 237540), (7104, 231655), (7918, 207840), (8560, 192252), (8660, 190032), (8880, 185324), (10272, 160210), (10392, 158360), (11840, 138993), (11877, 138560), (12840, 128168), (12990, 126688), (13856, 118770), (15836, 103920), (16021, 102720), (17120, 96126), (17320, 95016), (17760, 92662), (19795, 83136), (20544, 80105), (20784, 79180), (23754, 69280), (25680, 64084), (25980, 63344), (27712, 59385), (31672, 51960), (32042, 51360), (34240, 48063), (34640, 47508), (35520, 46331), (39590, 41568)]