8613238480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2281}}^1$

素因数の和:2925

約数の個数: 160

約数和(自身を含む): 25018898688

約数和(自身を除く): 16405660208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 613, 616, 770, 880, 1226, 1232, 1540, 2281, 2452, 3065, 3080, 4291, 4562, 4904, 6130, 6160, 6743, 8582, 9124, 9808, 11405, 12260, 13486, 15967, 17164, 18248, 21455, 22810, 24520, 25091, 26972, 31934, 33715, 34328, 36496, 42910, 45620, 47201, 49040, 50182, 53944, 63868, 67430, 68656, 79835, 85820, 91240, 94402, 100364, 107888, 125455, 127736, 134860, 159670, 171640, 175637, 182480, 188804, 200728, 236005, 250910, 255472, 269720, 319340, 343280, 351274, 377608, 401456, 472010, 501820, 539440, 638680, 702548, 755216, 878185, 944020, 1003640, 1277360, 1398253, 1405096, 1756370, 1888040, 2007280, 2796506, 2810192, 3512740, 3776080, 5593012, 6991265, 7025480, 9787771, 11186024, 13982530, 14050960, 15380783, 19575542, 22372048, 27965060, 30761566, 39151084, 48938855, 55930120, 61523132, 76903915, 78302168, 97877710, 107665481, 111860240, 123046264, 153807830, 156604336, 195755420, 215330962, 246092528, 307615660, 391510840, 430661924, 538327405, 615231320, 783021680, 861323848, 1076654810, 1230462640, 1722647696, 2153309620, 4306619240, 8613238480]

約数ペア:

[(1, 8613238480), (2, 4306619240), (4, 2153309620), (5, 1722647696), (7, 1230462640), (8, 1076654810), (10, 861323848), (11, 783021680), (14, 615231320), (16, 538327405), (20, 430661924), (22, 391510840), (28, 307615660), (35, 246092528), (40, 215330962), (44, 195755420), (55, 156604336), (56, 153807830), (70, 123046264), (77, 111860240), (80, 107665481), (88, 97877710), (110, 78302168), (112, 76903915), (140, 61523132), (154, 55930120), (176, 48938855), (220, 39151084), (280, 30761566), (308, 27965060), (385, 22372048), (440, 19575542), (560, 15380783), (613, 14050960), (616, 13982530), (770, 11186024), (880, 9787771), (1226, 7025480), (1232, 6991265), (1540, 5593012), (2281, 3776080), (2452, 3512740), (3065, 2810192), (3080, 2796506), (4291, 2007280), (4562, 1888040), (4904, 1756370), (6130, 1405096), (6160, 1398253), (6743, 1277360), (8582, 1003640), (9124, 944020), (9808, 878185), (11405, 755216), (12260, 702548), (13486, 638680), (15967, 539440), (17164, 501820), (18248, 472010), (21455, 401456), (22810, 377608), (24520, 351274), (25091, 343280), (26972, 319340), (31934, 269720), (33715, 255472), (34328, 250910), (36496, 236005), (42910, 200728), (45620, 188804), (47201, 182480), (49040, 175637), (50182, 171640), (53944, 159670), (63868, 134860), (67430, 127736), (68656, 125455), (79835, 107888), (85820, 100364), (91240, 94402)]