1528139520

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{17}}^3$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 5825645280

約数和(自身を除く): 4297505760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 270, 272, 288, 289, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 578, 612, 640, 648, 680, 720, 765, 768, 810, 816, 864, 867, 918, 960, 972, 1020, 1080, 1088, 1152, 1156, 1215, 1224, 1280, 1296, 1360, 1377, 1440, 1445, 1530, 1620, 1632, 1728, 1734, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2304, 2312, 2430, 2448, 2592, 2601, 2720, 2754, 2880, 2890, 3060, 3240, 3264, 3456, 3468, 3672, 3840, 3888, 4080, 4131, 4320, 4335, 4352, 4590, 4624, 4860, 4896, 4913, 5184, 5202, 5440, 5508, 5760, 5780, 6120, 6480, 6528, 6885, 6912, 6936, 7344, 7776, 7803, 8160, 8262, 8640, 8670, 9180, 9248, 9720, 9792, 9826, 10368, 10404, 10880, 11016, 11520, 11560, 12240, 12960, 13005, 13056, 13770, 13872, 14688, 14739, 15552, 15606, 16320, 16524, 17280, 17340, 18360, 18496, 19440, 19584, 19652, 20655, 20736, 20808, 21760, 22032, 23120, 23409, 24480, 24565, 25920, 26010, 27540, 27744, 29376, 29478, 31104, 31212, 32640, 33048, 34560, 34680, 36720, 36992, 38880, 39015, 39168, 39304, 41310, 41616, 44064, 44217, 46240, 46818, 48960, 49130, 51840, 52020, 55080, 55488, 58752, 58956, 62208, 62424, 65280, 66096, 69360, 70227, 73440, 73695, 73984, 77760, 78030, 78608, 82620, 83232, 88128, 88434, 92480, 93636, 97920, 98260, 103680, 104040, 110160, 110976, 117045, 117504, 117912, 124848, 132192, 132651, 138720, 140454, 146880, 147390, 155520, 156060, 157216, 165240, 166464, 176256, 176868, 184960, 187272, 195840, 196520, 208080, 220320, 221085, 221952, 234090, 235824, 249696, 264384, 265302, 277440, 280908, 293760, 294780, 311040, 312120, 314432, 330480, 332928, 351135, 352512, 353736, 369920, 374544, 393040, 397953, 416160, 440640, 442170, 468180, 471648, 499392, 528768, 530604, 554880, 561816, 587520, 589560, 624240, 628864, 660960, 663255, 665856, 702270, 707472, 749088, 786080, 795906, 832320, 881280, 884340, 936360, 943296, 998784, 1057536, 1061208, 1109760, 1123632, 1179120, 1193859, 1248480, 1257728, 1321920, 1326510, 1404540, 1414944, 1498176, 1572160, 1591812, 1664640, 1762560, 1768680, 1872720, 1886592, 1989765, 1997568, 2122416, 2247264, 2358240, 2387718, 2496960, 2643840, 2653020, 2809080, 2829888, 2996352, 3144320, 3183624, 3329280, 3537360, 3745440, 3773184, 3979530, 4244832, 4494528, 4716480, 4775436, 4993920, 5287680, 5306040, 5618160, 5659776, 5969295, 5992704, 6288640, 6367248, 7074720, 7490880, 7959060, 8489664, 8989056, 9432960, 9550872, 9987840, 10612080, 11236320, 11319552, 11938590, 12734496, 14149440, 14981760, 15918120, 16979328, 17978112, 18865920, 19101744, 21224160, 22472640, 23877180, 25468992, 28298880, 29963520, 31836240, 33958656, 38203488, 42448320, 44945280, 47754360, 50937984, 56597760, 63672480, 76406976, 84896640, 89890560, 95508720, 101875968, 127344960, 152813952, 169793280, 191017440, 254689920, 305627904, 382034880, 509379840, 764069760, 1528139520]

約数ペア:

[(1, 1528139520), (2, 764069760), (3, 509379840), (4, 382034880), (5, 305627904), (6, 254689920), (8, 191017440), (9, 169793280), (10, 152813952), (12, 127344960), (15, 101875968), (16, 95508720), (17, 89890560), (18, 84896640), (20, 76406976), (24, 63672480), (27, 56597760), (30, 50937984), (32, 47754360), (34, 44945280), (36, 42448320), (40, 38203488), (45, 33958656), (48, 31836240), (51, 29963520), (54, 28298880), (60, 25468992), (64, 23877180), (68, 22472640), (72, 21224160), (80, 19101744), (81, 18865920), (85, 17978112), (90, 16979328), (96, 15918120), (102, 14981760), (108, 14149440), (120, 12734496), (128, 11938590), (135, 11319552), (136, 11236320), (144, 10612080), (153, 9987840), (160, 9550872), (162, 9432960), (170, 8989056), (180, 8489664), (192, 7959060), (204, 7490880), (216, 7074720), (240, 6367248), (243, 6288640), (255, 5992704), (256, 5969295), (270, 5659776), (272, 5618160), (288, 5306040), (289, 5287680), (306, 4993920), (320, 4775436), (324, 4716480), (340, 4494528), (360, 4244832), (384, 3979530), (405, 3773184), (408, 3745440), (432, 3537360), (459, 3329280), (480, 3183624), (486, 3144320), (510, 2996352), (540, 2829888), (544, 2809080), (576, 2653020), (578, 2643840), (612, 2496960), (640, 2387718), (648, 2358240), (680, 2247264), (720, 2122416), (765, 1997568), (768, 1989765), (810, 1886592), (816, 1872720), (864, 1768680), (867, 1762560), (918, 1664640), (960, 1591812), (972, 1572160), (1020, 1498176), (1080, 1414944), (1088, 1404540), (1152, 1326510), (1156, 1321920), (1215, 1257728), (1224, 1248480), (1280, 1193859), (1296, 1179120), (1360, 1123632), (1377, 1109760), (1440, 1061208), (1445, 1057536), (1530, 998784), (1620, 943296), (1632, 936360), (1728, 884340), (1734, 881280), (1836, 832320), (1920, 795906), (1944, 786080), (2040, 749088), (2160, 707472), (2176, 702270), (2295, 665856), (2304, 663255), (2312, 660960), (2430, 628864), (2448, 624240), (2592, 589560), (2601, 587520), (2720, 561816), (2754, 554880), (2880, 530604), (2890, 528768), (3060, 499392), (3240, 471648), (3264, 468180), (3456, 442170), (3468, 440640), (3672, 416160), (3840, 397953), (3888, 393040), (4080, 374544), (4131, 369920), (4320, 353736), (4335, 352512), (4352, 351135), (4590, 332928), (4624, 330480), (4860, 314432), (4896, 312120), (4913, 311040), (5184, 294780), (5202, 293760), (5440, 280908), (5508, 277440), (5760, 265302), (5780, 264384), (6120, 249696), (6480, 235824), (6528, 234090), (6885, 221952), (6912, 221085), (6936, 220320), (7344, 208080), (7776, 196520), (7803, 195840), (8160, 187272), (8262, 184960), (8640, 176868), (8670, 176256), (9180, 166464), (9248, 165240), (9720, 157216), (9792, 156060), (9826, 155520), (10368, 147390), (10404, 146880), (10880, 140454), (11016, 138720), (11520, 132651), (11560, 132192), (12240, 124848), (12960, 117912), (13005, 117504), (13056, 117045), (13770, 110976), (13872, 110160), (14688, 104040), (14739, 103680), (15552, 98260), (15606, 97920), (16320, 93636), (16524, 92480), (17280, 88434), (17340, 88128), (18360, 83232), (18496, 82620), (19440, 78608), (19584, 78030), (19652, 77760), (20655, 73984), (20736, 73695), (20808, 73440), (21760, 70227), (22032, 69360), (23120, 66096), (23409, 65280), (24480, 62424), (24565, 62208), (25920, 58956), (26010, 58752), (27540, 55488), (27744, 55080), (29376, 52020), (29478, 51840), (31104, 49130), (31212, 48960), (32640, 46818), (33048, 46240), (34560, 44217), (34680, 44064), (36720, 41616), (36992, 41310), (38880, 39304), (39015, 39168)]