15691038120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5470

約数の個数: 320

約数和(自身を含む): 56328307200

約数和(自身を除く): 40637269080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 81, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 162, 174, 180, 186, 216, 232, 248, 261, 270, 279, 290, 310, 324, 348, 360, 372, 405, 435, 465, 522, 540, 558, 580, 620, 648, 696, 744, 783, 810, 837, 870, 899, 930, 1044, 1080, 1116, 1160, 1240, 1305, 1395, 1566, 1620, 1674, 1740, 1798, 1860, 2088, 2232, 2349, 2511, 2610, 2697, 2790, 3132, 3240, 3348, 3480, 3596, 3720, 3915, 4185, 4495, 4698, 5022, 5220, 5387, 5394, 5580, 6264, 6696, 7192, 7830, 8091, 8370, 8990, 9396, 10044, 10440, 10774, 10788, 11160, 11745, 12555, 13485, 15660, 16161, 16182, 16740, 17980, 18792, 20088, 21548, 21576, 23490, 24273, 25110, 26935, 26970, 31320, 32322, 32364, 33480, 35960, 40455, 43096, 46980, 48483, 48546, 50220, 53870, 53940, 64644, 64728, 72819, 80805, 80910, 93960, 96966, 97092, 100440, 107740, 107880, 121365, 129288, 145449, 145638, 156223, 161610, 161820, 166997, 193932, 194184, 215480, 242415, 242730, 290898, 291276, 312446, 323220, 323640, 333994, 364095, 387864, 436347, 468669, 484830, 485460, 500991, 581796, 582552, 624892, 646440, 667988, 727245, 728190, 781115, 834985, 872694, 937338, 969660, 970920, 1001982, 1163592, 1249784, 1335976, 1406007, 1454490, 1456380, 1502973, 1562230, 1669970, 1745388, 1874676, 1939320, 2003964, 2181735, 2343345, 2504955, 2812014, 2908980, 2912760, 3005946, 3124460, 3339940, 3490776, 3749352, 4007928, 4218021, 4363470, 4508919, 4686690, 4842913, 5009910, 5624028, 5817960, 6011892, 6248920, 6679880, 7030035, 7514865, 8436042, 8726940, 9017838, 9373380, 9685826, 10019820, 11248056, 12023784, 12654063, 13526757, 14060070, 14528739, 15029730, 16872084, 17453880, 18035676, 18746760, 19371652, 20039640, 21090105, 22544595, 24214565, 25308126, 27053514, 28120140, 29057478, 30059460, 33744168, 36071352, 38743304, 42180210, 43586217, 45089190, 48429130, 50616252, 54107028, 56240280, 58114956, 60118920, 63270315, 67633785, 72643695, 84360420, 87172434, 90178380, 96858260, 101232504, 108214056, 116229912, 126540630, 130758651, 135267570, 145287390, 168720840, 174344868, 180356760, 193716520, 217931085, 253081260, 261517302, 270535140, 290574780, 348689736, 392275953, 435862170, 506162520, 523034604, 541070280, 581149560, 653793255, 784551906, 871724340, 1046069208, 1307586510, 1569103812, 1743448680, 1961379765, 2615173020, 3138207624, 3922759530, 5230346040, 7845519060, 15691038120]

約数ペア:

[(1, 15691038120), (2, 7845519060), (3, 5230346040), (4, 3922759530), (5, 3138207624), (6, 2615173020), (8, 1961379765), (9, 1743448680), (10, 1569103812), (12, 1307586510), (15, 1046069208), (18, 871724340), (20, 784551906), (24, 653793255), (27, 581149560), (29, 541070280), (30, 523034604), (31, 506162520), (36, 435862170), (40, 392275953), (45, 348689736), (54, 290574780), (58, 270535140), (60, 261517302), (62, 253081260), (72, 217931085), (81, 193716520), (87, 180356760), (90, 174344868), (93, 168720840), (108, 145287390), (116, 135267570), (120, 130758651), (124, 126540630), (135, 116229912), (145, 108214056), (155, 101232504), (162, 96858260), (174, 90178380), (180, 87172434), (186, 84360420), (216, 72643695), (232, 67633785), (248, 63270315), (261, 60118920), (270, 58114956), (279, 56240280), (290, 54107028), (310, 50616252), (324, 48429130), (348, 45089190), (360, 43586217), (372, 42180210), (405, 38743304), (435, 36071352), (465, 33744168), (522, 30059460), (540, 29057478), (558, 28120140), (580, 27053514), (620, 25308126), (648, 24214565), (696, 22544595), (744, 21090105), (783, 20039640), (810, 19371652), (837, 18746760), (870, 18035676), (899, 17453880), (930, 16872084), (1044, 15029730), (1080, 14528739), (1116, 14060070), (1160, 13526757), (1240, 12654063), (1305, 12023784), (1395, 11248056), (1566, 10019820), (1620, 9685826), (1674, 9373380), (1740, 9017838), (1798, 8726940), (1860, 8436042), (2088, 7514865), (2232, 7030035), (2349, 6679880), (2511, 6248920), (2610, 6011892), (2697, 5817960), (2790, 5624028), (3132, 5009910), (3240, 4842913), (3348, 4686690), (3480, 4508919), (3596, 4363470), (3720, 4218021), (3915, 4007928), (4185, 3749352), (4495, 3490776), (4698, 3339940), (5022, 3124460), (5220, 3005946), (5387, 2912760), (5394, 2908980), (5580, 2812014), (6264, 2504955), (6696, 2343345), (7192, 2181735), (7830, 2003964), (8091, 1939320), (8370, 1874676), (8990, 1745388), (9396, 1669970), (10044, 1562230), (10440, 1502973), (10774, 1456380), (10788, 1454490), (11160, 1406007), (11745, 1335976), (12555, 1249784), (13485, 1163592), (15660, 1001982), (16161, 970920), (16182, 969660), (16740, 937338), (17980, 872694), (18792, 834985), (20088, 781115), (21548, 728190), (21576, 727245), (23490, 667988), (24273, 646440), (25110, 624892), (26935, 582552), (26970, 581796), (31320, 500991), (32322, 485460), (32364, 484830), (33480, 468669), (35960, 436347), (40455, 387864), (43096, 364095), (46980, 333994), (48483, 323640), (48546, 323220), (50220, 312446), (53870, 291276), (53940, 290898), (64644, 242730), (64728, 242415), (72819, 215480), (80805, 194184), (80910, 193932), (93960, 166997), (96966, 161820), (97092, 161610), (100440, 156223), (107740, 145638), (107880, 145449), (121365, 129288)]