12791056200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1639879}}^1$

素因数の和:1639911

約数の個数: 96

約数和(自身を含む): 42702475200

約数和(自身を除く): 29911419000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 1639879, 3279758, 4919637, 6559516, 8199395, 9839274, 13119032, 16398790, 19678548, 21318427, 24598185, 32797580, 39357096, 40996975, 42636854, 49196370, 63955281, 65595160, 81993950, 85273708, 98392740, 106592135, 122990925, 127910562, 163987900, 170547416, 196785480, 213184270, 245981850, 255821124, 319776405, 327975800, 426368540, 491963700, 511642248, 532960675, 639552810, 852737080, 983927400, 1065921350, 1279105620, 1598882025, 2131842700, 2558211240, 3197764050, 4263685400, 6395528100, 12791056200]

約数ペア:

[(1, 12791056200), (2, 6395528100), (3, 4263685400), (4, 3197764050), (5, 2558211240), (6, 2131842700), (8, 1598882025), (10, 1279105620), (12, 1065921350), (13, 983927400), (15, 852737080), (20, 639552810), (24, 532960675), (25, 511642248), (26, 491963700), (30, 426368540), (39, 327975800), (40, 319776405), (50, 255821124), (52, 245981850), (60, 213184270), (65, 196785480), (75, 170547416), (78, 163987900), (100, 127910562), (104, 122990925), (120, 106592135), (130, 98392740), (150, 85273708), (156, 81993950), (195, 65595160), (200, 63955281), (260, 49196370), (300, 42636854), (312, 40996975), (325, 39357096), (390, 32797580), (520, 24598185), (600, 21318427), (650, 19678548), (780, 16398790), (975, 13119032), (1300, 9839274), (1560, 8199395), (1950, 6559516), (2600, 4919637), (3900, 3279758), (7800, 1639879)]