1836704088700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{71941}}^1$

素因数の和:72488

約数の個数: 144

約数和(自身を含む): 4406165487360

約数和(自身を除く): 2569461398660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 41, 50, 52, 65, 82, 100, 130, 164, 205, 260, 325, 410, 479, 533, 650, 820, 958, 1025, 1066, 1300, 1916, 2050, 2132, 2395, 2665, 4100, 4790, 5330, 6227, 9580, 10660, 11975, 12454, 13325, 19639, 23950, 24908, 26650, 31135, 39278, 47900, 53300, 62270, 71941, 78556, 98195, 124540, 143882, 155675, 196390, 255307, 287764, 311350, 359705, 392780, 490975, 510614, 622700, 719410, 935233, 981950, 1021228, 1276535, 1438820, 1798525, 1870466, 1963900, 2553070, 2949581, 3597050, 3740932, 4676165, 5106140, 5899162, 6382675, 7194100, 9352330, 11798324, 12765350, 14747905, 18704660, 23380825, 25530700, 29495810, 34459739, 38344553, 46761650, 58991620, 68919478, 73739525, 76689106, 93523300, 137838956, 147479050, 153378212, 172298695, 191722765, 294958100, 344597390, 383445530, 447976607, 689194780, 766891060, 861493475, 895953214, 958613825, 1412849299, 1722986950, 1791906428, 1917227650, 2239883035, 2825698598, 3445973900, 3834455300, 4479766070, 5651397196, 7064246495, 8959532140, 11199415175, 14128492990, 18367040887, 22398830350, 28256985980, 35321232475, 36734081774, 44797660700, 70642464950, 73468163548, 91835204435, 141284929900, 183670408870, 367340817740, 459176022175, 918352044350, 1836704088700]

約数ペア:

[(1, 1836704088700), (2, 918352044350), (4, 459176022175), (5, 367340817740), (10, 183670408870), (13, 141284929900), (20, 91835204435), (25, 73468163548), (26, 70642464950), (41, 44797660700), (50, 36734081774), (52, 35321232475), (65, 28256985980), (82, 22398830350), (100, 18367040887), (130, 14128492990), (164, 11199415175), (205, 8959532140), (260, 7064246495), (325, 5651397196), (410, 4479766070), (479, 3834455300), (533, 3445973900), (650, 2825698598), (820, 2239883035), (958, 1917227650), (1025, 1791906428), (1066, 1722986950), (1300, 1412849299), (1916, 958613825), (2050, 895953214), (2132, 861493475), (2395, 766891060), (2665, 689194780), (4100, 447976607), (4790, 383445530), (5330, 344597390), (6227, 294958100), (9580, 191722765), (10660, 172298695), (11975, 153378212), (12454, 147479050), (13325, 137838956), (19639, 93523300), (23950, 76689106), (24908, 73739525), (26650, 68919478), (31135, 58991620), (39278, 46761650), (47900, 38344553), (53300, 34459739), (62270, 29495810), (71941, 25530700), (78556, 23380825), (98195, 18704660), (124540, 14747905), (143882, 12765350), (155675, 11798324), (196390, 9352330), (255307, 7194100), (287764, 6382675), (311350, 5899162), (359705, 5106140), (392780, 4676165), (490975, 3740932), (510614, 3597050), (622700, 2949581), (719410, 2553070), (935233, 1963900), (981950, 1870466), (1021228, 1798525), (1276535, 1438820)]