5556000240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{157483}}^1$

素因数の和:157516

約数の個数: 180

約数和(自身を含む): 21705389784

約数和(自身を除く): 16149389544

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 157483, 314966, 472449, 629932, 787415, 944898, 1102381, 1259864, 1417347, 1574830, 1889796, 2204762, 2362245, 2519728, 2834694, 3149660, 3307143, 3779592, 4409524, 4724490, 5511905, 5669388, 6299320, 6614286, 7086735, 7559184, 7716667, 8819048, 9448980, 9921429, 11023810, 11338776, 12598640, 13228572, 14173470, 15433334, 16535715, 17638096, 18897960, 19842858, 22047620, 22677552, 23150001, 26457144, 28346940, 30866668, 33071430, 37795920, 38583335, 39685716, 44095240, 46300002, 49607145, 52914288, 56693880, 61733336, 66142860, 69450003, 77166670, 79371432, 88190480, 92600004, 99214290, 113387760, 115750005, 123466672, 132285720, 138900006, 154333340, 158742864, 185200008, 198428580, 231500010, 264571440, 277800012, 308666680, 347250015, 370400016, 396857160, 463000020, 555600024, 617333360, 694500030, 793714320, 926000040, 1111200048, 1389000060, 1852000080, 2778000120, 5556000240]

約数ペア:

[(1, 5556000240), (2, 2778000120), (3, 1852000080), (4, 1389000060), (5, 1111200048), (6, 926000040), (7, 793714320), (8, 694500030), (9, 617333360), (10, 555600024), (12, 463000020), (14, 396857160), (15, 370400016), (16, 347250015), (18, 308666680), (20, 277800012), (21, 264571440), (24, 231500010), (28, 198428580), (30, 185200008), (35, 158742864), (36, 154333340), (40, 138900006), (42, 132285720), (45, 123466672), (48, 115750005), (49, 113387760), (56, 99214290), (60, 92600004), (63, 88190480), (70, 79371432), (72, 77166670), (80, 69450003), (84, 66142860), (90, 61733336), (98, 56693880), (105, 52914288), (112, 49607145), (120, 46300002), (126, 44095240), (140, 39685716), (144, 38583335), (147, 37795920), (168, 33071430), (180, 30866668), (196, 28346940), (210, 26457144), (240, 23150001), (245, 22677552), (252, 22047620), (280, 19842858), (294, 18897960), (315, 17638096), (336, 16535715), (360, 15433334), (392, 14173470), (420, 13228572), (441, 12598640), (490, 11338776), (504, 11023810), (560, 9921429), (588, 9448980), (630, 8819048), (720, 7716667), (735, 7559184), (784, 7086735), (840, 6614286), (882, 6299320), (980, 5669388), (1008, 5511905), (1176, 4724490), (1260, 4409524), (1470, 3779592), (1680, 3307143), (1764, 3149660), (1960, 2834694), (2205, 2519728), (2352, 2362245), (2520, 2204762), (2940, 1889796), (3528, 1574830), (3920, 1417347), (4410, 1259864), (5040, 1102381), (5880, 944898), (7056, 787415), (8820, 629932), (11760, 472449), (17640, 314966), (35280, 157483)]