66191040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 239938560

約数和(自身を除く): 173747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 163, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 326, 360, 376, 423, 432, 470, 480, 489, 540, 564, 576, 652, 705, 720, 752, 815, 846, 864, 940, 960, 978, 1080, 1128, 1269, 1304, 1410, 1440, 1467, 1504, 1630, 1692, 1728, 1880, 1956, 2115, 2160, 2256, 2445, 2538, 2608, 2820, 2880, 2934, 3008, 3260, 3384, 3760, 3912, 4230, 4320, 4401, 4512, 4890, 5076, 5216, 5640, 5868, 6345, 6520, 6768, 7335, 7520, 7661, 7824, 8460, 8640, 8802, 9024, 9780, 10152, 10432, 11280, 11736, 12690, 13040, 13536, 14670, 15040, 15322, 15648, 16920, 17604, 19560, 20304, 22005, 22560, 22983, 23472, 25380, 26080, 27072, 29340, 30644, 31296, 33840, 35208, 38305, 39120, 40608, 44010, 45120, 45966, 46944, 50760, 52160, 58680, 61288, 67680, 68949, 70416, 76610, 78240, 81216, 88020, 91932, 93888, 101520, 114915, 117360, 122576, 135360, 137898, 140832, 153220, 156480, 176040, 183864, 203040, 206847, 229830, 234720, 245152, 275796, 281664, 306440, 344745, 352080, 367728, 406080, 413694, 459660, 469440, 490304, 551592, 612880, 689490, 704160, 735456, 827388, 919320, 1034235, 1103184, 1225760, 1378980, 1408320, 1470912, 1654776, 1838640, 2068470, 2206368, 2451520, 2757960, 3309552, 3677280, 4136940, 4412736, 5515920, 6619104, 7354560, 8273880, 11031840, 13238208, 16547760, 22063680, 33095520, 66191040]

約数ペア:

[(1, 66191040), (2, 33095520), (3, 22063680), (4, 16547760), (5, 13238208), (6, 11031840), (8, 8273880), (9, 7354560), (10, 6619104), (12, 5515920), (15, 4412736), (16, 4136940), (18, 3677280), (20, 3309552), (24, 2757960), (27, 2451520), (30, 2206368), (32, 2068470), (36, 1838640), (40, 1654776), (45, 1470912), (47, 1408320), (48, 1378980), (54, 1225760), (60, 1103184), (64, 1034235), (72, 919320), (80, 827388), (90, 735456), (94, 704160), (96, 689490), (108, 612880), (120, 551592), (135, 490304), (141, 469440), (144, 459660), (160, 413694), (163, 406080), (180, 367728), (188, 352080), (192, 344745), (216, 306440), (235, 281664), (240, 275796), (270, 245152), (282, 234720), (288, 229830), (320, 206847), (326, 203040), (360, 183864), (376, 176040), (423, 156480), (432, 153220), (470, 140832), (480, 137898), (489, 135360), (540, 122576), (564, 117360), (576, 114915), (652, 101520), (705, 93888), (720, 91932), (752, 88020), (815, 81216), (846, 78240), (864, 76610), (940, 70416), (960, 68949), (978, 67680), (1080, 61288), (1128, 58680), (1269, 52160), (1304, 50760), (1410, 46944), (1440, 45966), (1467, 45120), (1504, 44010), (1630, 40608), (1692, 39120), (1728, 38305), (1880, 35208), (1956, 33840), (2115, 31296), (2160, 30644), (2256, 29340), (2445, 27072), (2538, 26080), (2608, 25380), (2820, 23472), (2880, 22983), (2934, 22560), (3008, 22005), (3260, 20304), (3384, 19560), (3760, 17604), (3912, 16920), (4230, 15648), (4320, 15322), (4401, 15040), (4512, 14670), (4890, 13536), (5076, 13040), (5216, 12690), (5640, 11736), (5868, 11280), (6345, 10432), (6520, 10152), (6768, 9780), (7335, 9024), (7520, 8802), (7661, 8640), (7824, 8460)]