1115451540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 3984422400

約数和(自身を除く): 2868970860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 269, 270, 315, 378, 420, 538, 540, 630, 756, 807, 945, 1076, 1097, 1260, 1345, 1614, 1883, 1890, 2194, 2421, 2690, 3228, 3291, 3766, 3780, 4035, 4388, 4842, 5380, 5485, 5649, 6582, 7263, 7532, 7679, 8070, 9415, 9684, 9873, 10970, 11298, 12105, 13164, 14526, 15358, 16140, 16455, 16947, 18830, 19746, 21940, 22596, 23037, 24210, 28245, 29052, 29619, 30716, 32910, 33894, 36315, 37660, 38395, 39492, 46074, 48420, 49365, 50841, 56490, 59238, 65820, 67788, 69111, 72630, 76790, 84735, 92148, 98730, 101682, 112980, 115185, 118476, 138222, 145260, 148095, 153580, 169470, 197460, 203364, 207333, 230370, 254205, 276444, 295093, 296190, 338940, 345555, 414666, 460740, 508410, 590186, 592380, 691110, 829332, 885279, 1016820, 1036665, 1180372, 1382220, 1475465, 1770558, 2065651, 2073330, 2655837, 2950930, 3541116, 4131302, 4146660, 4426395, 5311674, 5901860, 6196953, 7967511, 8262604, 8852790, 10328255, 10623348, 12393906, 13279185, 15935022, 17705580, 18590859, 20656510, 24787812, 26558370, 30984765, 31870044, 37181718, 39837555, 41313020, 53116740, 55772577, 61969530, 74363436, 79675110, 92954295, 111545154, 123939060, 159350220, 185908590, 223090308, 278862885, 371817180, 557725770, 1115451540]

約数ペア:

[(1, 1115451540), (2, 557725770), (3, 371817180), (4, 278862885), (5, 223090308), (6, 185908590), (7, 159350220), (9, 123939060), (10, 111545154), (12, 92954295), (14, 79675110), (15, 74363436), (18, 61969530), (20, 55772577), (21, 53116740), (27, 41313020), (28, 39837555), (30, 37181718), (35, 31870044), (36, 30984765), (42, 26558370), (45, 24787812), (54, 20656510), (60, 18590859), (63, 17705580), (70, 15935022), (84, 13279185), (90, 12393906), (105, 10623348), (108, 10328255), (126, 8852790), (135, 8262604), (140, 7967511), (180, 6196953), (189, 5901860), (210, 5311674), (252, 4426395), (269, 4146660), (270, 4131302), (315, 3541116), (378, 2950930), (420, 2655837), (538, 2073330), (540, 2065651), (630, 1770558), (756, 1475465), (807, 1382220), (945, 1180372), (1076, 1036665), (1097, 1016820), (1260, 885279), (1345, 829332), (1614, 691110), (1883, 592380), (1890, 590186), (2194, 508410), (2421, 460740), (2690, 414666), (3228, 345555), (3291, 338940), (3766, 296190), (3780, 295093), (4035, 276444), (4388, 254205), (4842, 230370), (5380, 207333), (5485, 203364), (5649, 197460), (6582, 169470), (7263, 153580), (7532, 148095), (7679, 145260), (8070, 138222), (9415, 118476), (9684, 115185), (9873, 112980), (10970, 101682), (11298, 98730), (12105, 92148), (13164, 84735), (14526, 76790), (15358, 72630), (16140, 69111), (16455, 67788), (16947, 65820), (18830, 59238), (19746, 56490), (21940, 50841), (22596, 49365), (23037, 48420), (24210, 46074), (28245, 39492), (29052, 38395), (29619, 37660), (30716, 36315), (32910, 33894)]