18446965440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{60617}}^1$

素因数の和:60954

約数の個数: 112

約数和(自身を含む): 58754845152

約数和(自身を除く): 40307879712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 317, 320, 480, 634, 951, 960, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 10144, 12680, 15216, 19020, 20288, 25360, 30432, 38040, 50720, 60617, 60864, 76080, 101440, 121234, 152160, 181851, 242468, 303085, 304320, 363702, 484936, 606170, 727404, 909255, 969872, 1212340, 1454808, 1818510, 1939744, 2424680, 2909616, 3637020, 3879488, 4849360, 5819232, 7274040, 9698720, 11638464, 14548080, 19215589, 19397440, 29096160, 38431178, 57646767, 58192320, 76862356, 96077945, 115293534, 153724712, 192155890, 230587068, 288233835, 307449424, 384311780, 461174136, 576467670, 614898848, 768623560, 922348272, 1152935340, 1229797696, 1537247120, 1844696544, 2305870680, 3074494240, 3689393088, 4611741360, 6148988480, 9223482720, 18446965440]

約数ペア:

[(1, 18446965440), (2, 9223482720), (3, 6148988480), (4, 4611741360), (5, 3689393088), (6, 3074494240), (8, 2305870680), (10, 1844696544), (12, 1537247120), (15, 1229797696), (16, 1152935340), (20, 922348272), (24, 768623560), (30, 614898848), (32, 576467670), (40, 461174136), (48, 384311780), (60, 307449424), (64, 288233835), (80, 230587068), (96, 192155890), (120, 153724712), (160, 115293534), (192, 96077945), (240, 76862356), (317, 58192320), (320, 57646767), (480, 38431178), (634, 29096160), (951, 19397440), (960, 19215589), (1268, 14548080), (1585, 11638464), (1902, 9698720), (2536, 7274040), (3170, 5819232), (3804, 4849360), (4755, 3879488), (5072, 3637020), (6340, 2909616), (7608, 2424680), (9510, 1939744), (10144, 1818510), (12680, 1454808), (15216, 1212340), (19020, 969872), (20288, 909255), (25360, 727404), (30432, 606170), (38040, 484936), (50720, 363702), (60617, 304320), (60864, 303085), (76080, 242468), (101440, 181851), (121234, 152160)]