15251574240

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{56039}}^1$

素因数の和:56076

約数の個数: 288

約数和(自身を含む): 61685245440

約数和(自身を除く): 46433671200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 27216, 30240, 34020, 38880, 45360, 54432, 56039, 68040, 90720, 112078, 136080, 168117, 224156, 272160, 280195, 336234, 392273, 448312, 504351, 560390, 672468, 784546, 840585, 896624, 1008702, 1120780, 1176819, 1344936, 1513053, 1569092, 1681170, 1793248, 1961365, 2017404, 2241560, 2353638, 2521755, 2689872, 3026106, 3138184, 3362340, 3530457, 3922730, 4034808, 4483120, 4539159, 4707276, 5043510, 5379744, 5884095, 6052212, 6276368, 6724680, 7060914, 7565265, 7845460, 8069616, 8966240, 9078318, 9414552, 10087020, 10591371, 11768190, 12104424, 12552736, 13449360, 13617477, 14121828, 15130530, 15690920, 16139232, 17652285, 18156636, 18829104, 20174040, 21182742, 22695795, 23536380, 24208848, 26898720, 27234954, 28243656, 30261060, 31381840, 31774113, 35304570, 36313272, 37658208, 40348080, 42365484, 45391590, 47072760, 48417696, 52956855, 54469908, 56487312, 60522120, 62763680, 63548226, 68087385, 70609140, 72626544, 80696160, 84730968, 90783180, 94145520, 95322339, 105913710, 108939816, 112974624, 121044240, 127096452, 136174770, 141218280, 145253088, 158870565, 169461936, 181566360, 188291040, 190644678, 211827420, 217879632, 242088480, 254192904, 272349540, 282436560, 317741130, 338923872, 363132720, 381289356, 423654840, 435759264, 476611695, 508385808, 544699080, 564873120, 635482260, 726265440, 762578712, 847309680, 953223390, 1016771616, 1089398160, 1270964520, 1525157424, 1694619360, 1906446780, 2178796320, 2541929040, 3050314848, 3812893560, 5083858080, 7625787120, 15251574240]

約数ペア:

[(1, 15251574240), (2, 7625787120), (3, 5083858080), (4, 3812893560), (5, 3050314848), (6, 2541929040), (7, 2178796320), (8, 1906446780), (9, 1694619360), (10, 1525157424), (12, 1270964520), (14, 1089398160), (15, 1016771616), (16, 953223390), (18, 847309680), (20, 762578712), (21, 726265440), (24, 635482260), (27, 564873120), (28, 544699080), (30, 508385808), (32, 476611695), (35, 435759264), (36, 423654840), (40, 381289356), (42, 363132720), (45, 338923872), (48, 317741130), (54, 282436560), (56, 272349540), (60, 254192904), (63, 242088480), (70, 217879632), (72, 211827420), (80, 190644678), (81, 188291040), (84, 181566360), (90, 169461936), (96, 158870565), (105, 145253088), (108, 141218280), (112, 136174770), (120, 127096452), (126, 121044240), (135, 112974624), (140, 108939816), (144, 105913710), (160, 95322339), (162, 94145520), (168, 90783180), (180, 84730968), (189, 80696160), (210, 72626544), (216, 70609140), (224, 68087385), (240, 63548226), (243, 62763680), (252, 60522120), (270, 56487312), (280, 54469908), (288, 52956855), (315, 48417696), (324, 47072760), (336, 45391590), (360, 42365484), (378, 40348080), (405, 37658208), (420, 36313272), (432, 35304570), (480, 31774113), (486, 31381840), (504, 30261060), (540, 28243656), (560, 27234954), (567, 26898720), (630, 24208848), (648, 23536380), (672, 22695795), (720, 21182742), (756, 20174040), (810, 18829104), (840, 18156636), (864, 17652285), (945, 16139232), (972, 15690920), (1008, 15130530), (1080, 14121828), (1120, 13617477), (1134, 13449360), (1215, 12552736), (1260, 12104424), (1296, 11768190), (1440, 10591371), (1512, 10087020), (1620, 9414552), (1680, 9078318), (1701, 8966240), (1890, 8069616), (1944, 7845460), (2016, 7565265), (2160, 7060914), (2268, 6724680), (2430, 6276368), (2520, 6052212), (2592, 5884095), (2835, 5379744), (3024, 5043510), (3240, 4707276), (3360, 4539159), (3402, 4483120), (3780, 4034808), (3888, 3922730), (4320, 3530457), (4536, 3362340), (4860, 3138184), (5040, 3026106), (5670, 2689872), (6048, 2521755), (6480, 2353638), (6804, 2241560), (7560, 2017404), (7776, 1961365), (8505, 1793248), (9072, 1681170), (9720, 1569092), (10080, 1513053), (11340, 1344936), (12960, 1176819), (13608, 1120780), (15120, 1008702), (17010, 896624), (18144, 840585), (19440, 784546), (22680, 672468), (27216, 560390), (30240, 504351), (34020, 448312), (38880, 392273), (45360, 336234), (54432, 280195), (56039, 272160), (68040, 224156), (90720, 168117), (112078, 136080)]