15693674256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{19913}}^1$

素因数の和:20361

約数の個数: 120

約数和(自身を含む): 47413720536

約数和(自身を除く): 31720046280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 421, 468, 624, 842, 936, 1263, 1684, 1872, 2526, 3368, 3789, 5052, 5473, 6736, 7578, 10104, 10946, 15156, 16419, 19913, 20208, 21892, 30312, 32838, 39826, 43784, 49257, 59739, 60624, 65676, 79652, 87568, 98514, 119478, 131352, 159304, 179217, 197028, 238956, 258869, 262704, 318608, 358434, 394056, 477912, 517738, 716868, 776607, 788112, 955824, 1035476, 1433736, 1553214, 2070952, 2329821, 2867472, 3106428, 4141904, 4659642, 6212856, 8383373, 9319284, 12425712, 16766746, 18638568, 25150119, 33533492, 37277136, 50300238, 67066984, 75450357, 100600476, 108983849, 134133968, 150900714, 201200952, 217967698, 301801428, 326951547, 402401904, 435935396, 603602856, 653903094, 871870792, 980854641, 1207205712, 1307806188, 1743741584, 1961709282, 2615612376, 3923418564, 5231224752, 7846837128, 15693674256]

約数ペア:

[(1, 15693674256), (2, 7846837128), (3, 5231224752), (4, 3923418564), (6, 2615612376), (8, 1961709282), (9, 1743741584), (12, 1307806188), (13, 1207205712), (16, 980854641), (18, 871870792), (24, 653903094), (26, 603602856), (36, 435935396), (39, 402401904), (48, 326951547), (52, 301801428), (72, 217967698), (78, 201200952), (104, 150900714), (117, 134133968), (144, 108983849), (156, 100600476), (208, 75450357), (234, 67066984), (312, 50300238), (421, 37277136), (468, 33533492), (624, 25150119), (842, 18638568), (936, 16766746), (1263, 12425712), (1684, 9319284), (1872, 8383373), (2526, 6212856), (3368, 4659642), (3789, 4141904), (5052, 3106428), (5473, 2867472), (6736, 2329821), (7578, 2070952), (10104, 1553214), (10946, 1433736), (15156, 1035476), (16419, 955824), (19913, 788112), (20208, 776607), (21892, 716868), (30312, 517738), (32838, 477912), (39826, 394056), (43784, 358434), (49257, 318608), (59739, 262704), (60624, 258869), (65676, 238956), (79652, 197028), (87568, 179217), (98514, 159304), (119478, 131352)]