854727431030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1566

約数の個数: 128

約数和(自身を含む): 1711461519360

約数和(自身を除く): 856734088330

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 281, 395, 541, 562, 647, 790, 869, 1082, 1294, 1405, 1738, 2705, 2810, 3091, 3235, 4345, 5410, 5951, 6182, 6470, 7117, 8690, 11902, 14234, 15455, 22199, 29755, 30910, 35585, 42739, 44398, 51113, 59510, 71170, 85478, 102226, 110995, 152021, 181807, 213695, 221990, 244189, 255565, 304042, 350027, 363614, 427390, 470129, 488378, 511130, 562243, 700054, 760105, 909035, 940258, 1124486, 1220945, 1520210, 1672231, 1750135, 1818070, 1999877, 2350645, 2441890, 2811215, 3344462, 3500270, 3850297, 3999754, 4701290, 5622430, 7700594, 8361155, 9999385, 12009659, 14362753, 16722310, 19251485, 19998770, 24019318, 27652133, 28725506, 38502970, 55304266, 60048295, 71813765, 98357587, 120096590, 132106249, 138260665, 143627530, 157990283, 196715174, 264212498, 276521330, 304173463, 315980566, 491787935, 608346926, 660531245, 789951415, 983575870, 1081933457, 1321062490, 1520867315, 1579902830, 2163866914, 3041734630, 5409667285, 7770249373, 10819334570, 15540498746, 38851246865, 77702493730, 85472743103, 170945486206, 427363715515, 854727431030]

約数ペア:

[(1, 854727431030), (2, 427363715515), (5, 170945486206), (10, 85472743103), (11, 77702493730), (22, 38851246865), (55, 15540498746), (79, 10819334570), (110, 7770249373), (158, 5409667285), (281, 3041734630), (395, 2163866914), (541, 1579902830), (562, 1520867315), (647, 1321062490), (790, 1081933457), (869, 983575870), (1082, 789951415), (1294, 660531245), (1405, 608346926), (1738, 491787935), (2705, 315980566), (2810, 304173463), (3091, 276521330), (3235, 264212498), (4345, 196715174), (5410, 157990283), (5951, 143627530), (6182, 138260665), (6470, 132106249), (7117, 120096590), (8690, 98357587), (11902, 71813765), (14234, 60048295), (15455, 55304266), (22199, 38502970), (29755, 28725506), (30910, 27652133), (35585, 24019318), (42739, 19998770), (44398, 19251485), (51113, 16722310), (59510, 14362753), (71170, 12009659), (85478, 9999385), (102226, 8361155), (110995, 7700594), (152021, 5622430), (181807, 4701290), (213695, 3999754), (221990, 3850297), (244189, 3500270), (255565, 3344462), (304042, 2811215), (350027, 2441890), (363614, 2350645), (427390, 1999877), (470129, 1818070), (488378, 1750135), (511130, 1672231), (562243, 1520210), (700054, 1220945), (760105, 1124486), (909035, 940258)]