15695129520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2963}}^1$

素因数の和:4040

約数の個数: 240

約数和(自身を含む): 60317068032

約数和(自身を除く): 44621938512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1051, 1260, 1680, 2102, 2520, 2963, 3153, 4204, 5040, 5255, 5926, 6306, 7357, 8408, 8889, 9459, 10510, 11852, 12612, 14714, 14815, 15765, 16816, 17778, 18918, 20741, 21020, 22071, 23704, 25224, 26667, 29428, 29630, 31530, 35556, 36785, 37836, 41482, 42040, 44142, 44445, 47295, 47408, 50448, 53334, 58856, 59260, 62223, 63060, 66213, 71112, 73570, 75672, 82964, 84080, 88284, 88890, 94590, 103705, 106668, 110355, 117712, 118520, 124446, 126120, 132426, 133335, 142224, 147140, 151344, 165928, 176568, 177780, 186669, 189180, 207410, 213336, 220710, 237040, 248892, 252240, 264852, 266670, 294280, 311115, 331065, 331856, 353136, 355560, 373338, 378360, 414820, 426672, 441420, 497784, 529704, 533340, 588560, 622230, 662130, 711120, 746676, 756720, 829640, 882840, 933345, 995568, 1059408, 1066680, 1244460, 1324260, 1493352, 1659280, 1765680, 1866690, 2133360, 2488920, 2648520, 2986704, 3114113, 3733380, 4977840, 5297040, 6228226, 7466760, 9342339, 12456452, 14933520, 15570565, 18684678, 21798791, 24912904, 28027017, 31141130, 37369356, 43597582, 46711695, 49825808, 56054034, 62282260, 65396373, 74738712, 87195164, 93423390, 108993955, 112108068, 124564520, 130792746, 140135085, 149477424, 174390328, 186846780, 196189119, 217987910, 224216136, 249129040, 261585492, 280270170, 326981865, 348780656, 373693560, 392378238, 435975820, 448432272, 523170984, 560540340, 653963730, 747387120, 784756476, 871951640, 980945595, 1046341968, 1121080680, 1307927460, 1569512952, 1743903280, 1961891190, 2242161360, 2615854920, 3139025904, 3923782380, 5231709840, 7847564760, 15695129520]

約数ペア:

[(1, 15695129520), (2, 7847564760), (3, 5231709840), (4, 3923782380), (5, 3139025904), (6, 2615854920), (7, 2242161360), (8, 1961891190), (9, 1743903280), (10, 1569512952), (12, 1307927460), (14, 1121080680), (15, 1046341968), (16, 980945595), (18, 871951640), (20, 784756476), (21, 747387120), (24, 653963730), (28, 560540340), (30, 523170984), (35, 448432272), (36, 435975820), (40, 392378238), (42, 373693560), (45, 348780656), (48, 326981865), (56, 280270170), (60, 261585492), (63, 249129040), (70, 224216136), (72, 217987910), (80, 196189119), (84, 186846780), (90, 174390328), (105, 149477424), (112, 140135085), (120, 130792746), (126, 124564520), (140, 112108068), (144, 108993955), (168, 93423390), (180, 87195164), (210, 74738712), (240, 65396373), (252, 62282260), (280, 56054034), (315, 49825808), (336, 46711695), (360, 43597582), (420, 37369356), (504, 31141130), (560, 28027017), (630, 24912904), (720, 21798791), (840, 18684678), (1008, 15570565), (1051, 14933520), (1260, 12456452), (1680, 9342339), (2102, 7466760), (2520, 6228226), (2963, 5297040), (3153, 4977840), (4204, 3733380), (5040, 3114113), (5255, 2986704), (5926, 2648520), (6306, 2488920), (7357, 2133360), (8408, 1866690), (8889, 1765680), (9459, 1659280), (10510, 1493352), (11852, 1324260), (12612, 1244460), (14714, 1066680), (14815, 1059408), (15765, 995568), (16816, 933345), (17778, 882840), (18918, 829640), (20741, 756720), (21020, 746676), (22071, 711120), (23704, 662130), (25224, 622230), (26667, 588560), (29428, 533340), (29630, 529704), (31530, 497784), (35556, 441420), (36785, 426672), (37836, 414820), (41482, 378360), (42040, 373338), (44142, 355560), (44445, 353136), (47295, 331856), (47408, 331065), (50448, 311115), (53334, 294280), (58856, 266670), (59260, 264852), (62223, 252240), (63060, 248892), (66213, 237040), (71112, 220710), (73570, 213336), (75672, 207410), (82964, 189180), (84080, 186669), (88284, 177780), (88890, 176568), (94590, 165928), (103705, 151344), (106668, 147140), (110355, 142224), (117712, 133335), (118520, 132426), (124446, 126120)]