1567288920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3457

約数の個数: 128

約数和(自身を含む): 4875552000

約数和(自身を除く): 3308263080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 107, 111, 120, 148, 185, 214, 222, 296, 321, 370, 428, 444, 535, 555, 642, 740, 856, 888, 1070, 1110, 1284, 1480, 1605, 2140, 2220, 2568, 3210, 3299, 3959, 4280, 4440, 6420, 6598, 7918, 9897, 11877, 12840, 13196, 15836, 16495, 19794, 19795, 23754, 26392, 31672, 32990, 39588, 39590, 47508, 49485, 59385, 65980, 79176, 79180, 95016, 98970, 118770, 122063, 131960, 158360, 197940, 237540, 244126, 352993, 366189, 395880, 475080, 488252, 610315, 705986, 732378, 976504, 1058979, 1220630, 1411972, 1464756, 1764965, 1830945, 2117958, 2441260, 2823944, 2929512, 3529930, 3661890, 4235916, 4882520, 5294895, 7059860, 7323780, 8471832, 10589790, 13060741, 14119720, 14647560, 21179580, 26121482, 39182223, 42359160, 52242964, 65303705, 78364446, 104485928, 130607410, 156728892, 195911115, 261214820, 313457784, 391822230, 522429640, 783644460, 1567288920]

約数ペア:

[(1, 1567288920), (2, 783644460), (3, 522429640), (4, 391822230), (5, 313457784), (6, 261214820), (8, 195911115), (10, 156728892), (12, 130607410), (15, 104485928), (20, 78364446), (24, 65303705), (30, 52242964), (37, 42359160), (40, 39182223), (60, 26121482), (74, 21179580), (107, 14647560), (111, 14119720), (120, 13060741), (148, 10589790), (185, 8471832), (214, 7323780), (222, 7059860), (296, 5294895), (321, 4882520), (370, 4235916), (428, 3661890), (444, 3529930), (535, 2929512), (555, 2823944), (642, 2441260), (740, 2117958), (856, 1830945), (888, 1764965), (1070, 1464756), (1110, 1411972), (1284, 1220630), (1480, 1058979), (1605, 976504), (2140, 732378), (2220, 705986), (2568, 610315), (3210, 488252), (3299, 475080), (3959, 395880), (4280, 366189), (4440, 352993), (6420, 244126), (6598, 237540), (7918, 197940), (9897, 158360), (11877, 131960), (12840, 122063), (13196, 118770), (15836, 98970), (16495, 95016), (19794, 79180), (19795, 79176), (23754, 65980), (26392, 59385), (31672, 49485), (32990, 47508), (39588, 39590)]