4004879088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 12451107840

約数和(自身を除く): 8446228752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 157, 158, 168, 186, 217, 237, 248, 314, 316, 336, 372, 434, 471, 474, 496, 553, 628, 632, 651, 744, 868, 942, 948, 961, 1099, 1106, 1256, 1264, 1302, 1488, 1659, 1736, 1884, 1896, 1922, 2198, 2212, 2449, 2512, 2604, 2883, 3297, 3318, 3472, 3768, 3792, 3844, 4396, 4424, 4867, 4898, 5208, 5766, 6594, 6636, 6727, 7347, 7536, 7688, 8792, 8848, 9734, 9796, 10416, 11532, 12403, 13188, 13272, 13454, 14601, 14694, 15376, 17143, 17584, 19468, 19592, 20181, 23064, 24806, 26376, 26544, 26908, 29202, 29388, 34069, 34286, 37209, 38936, 39184, 40362, 46128, 49612, 51429, 52752, 53816, 58404, 58776, 68138, 68572, 74418, 75919, 77872, 80724, 86821, 99224, 102207, 102858, 107632, 116808, 117552, 136276, 137144, 148836, 150877, 151838, 161448, 173642, 198448, 204414, 205716, 227757, 233616, 260463, 272552, 274288, 297672, 301754, 303676, 322896, 347284, 384493, 408828, 411432, 452631, 455514, 520926, 531433, 545104, 595344, 603508, 607352, 694568, 768986, 817656, 822864, 905262, 911028, 1041852, 1056139, 1062866, 1153479, 1207016, 1214704, 1389136, 1537972, 1594299, 1635312, 1810524, 1822056, 2083704, 2112278, 2125732, 2306958, 2414032, 2691451, 3075944, 3168417, 3188598, 3621048, 3644112, 4167408, 4224556, 4251464, 4613916, 5382902, 6151888, 6336834, 6377196, 7242096, 8074353, 8449112, 8502928, 9227832, 10765804, 11919283, 12673668, 12754392, 16148706, 16898224, 18455664, 21531608, 23838566, 25347336, 25508784, 32297412, 35757849, 43063216, 47677132, 50694672, 64594824, 71515698, 83434981, 95354264, 129189648, 143031396, 166869962, 190708528, 250304943, 286062792, 333739924, 500609886, 572125584, 667479848, 1001219772, 1334959696, 2002439544, 4004879088]

約数ペア:

[(1, 4004879088), (2, 2002439544), (3, 1334959696), (4, 1001219772), (6, 667479848), (7, 572125584), (8, 500609886), (12, 333739924), (14, 286062792), (16, 250304943), (21, 190708528), (24, 166869962), (28, 143031396), (31, 129189648), (42, 95354264), (48, 83434981), (56, 71515698), (62, 64594824), (79, 50694672), (84, 47677132), (93, 43063216), (112, 35757849), (124, 32297412), (157, 25508784), (158, 25347336), (168, 23838566), (186, 21531608), (217, 18455664), (237, 16898224), (248, 16148706), (314, 12754392), (316, 12673668), (336, 11919283), (372, 10765804), (434, 9227832), (471, 8502928), (474, 8449112), (496, 8074353), (553, 7242096), (628, 6377196), (632, 6336834), (651, 6151888), (744, 5382902), (868, 4613916), (942, 4251464), (948, 4224556), (961, 4167408), (1099, 3644112), (1106, 3621048), (1256, 3188598), (1264, 3168417), (1302, 3075944), (1488, 2691451), (1659, 2414032), (1736, 2306958), (1884, 2125732), (1896, 2112278), (1922, 2083704), (2198, 1822056), (2212, 1810524), (2449, 1635312), (2512, 1594299), (2604, 1537972), (2883, 1389136), (3297, 1214704), (3318, 1207016), (3472, 1153479), (3768, 1062866), (3792, 1056139), (3844, 1041852), (4396, 911028), (4424, 905262), (4867, 822864), (4898, 817656), (5208, 768986), (5766, 694568), (6594, 607352), (6636, 603508), (6727, 595344), (7347, 545104), (7536, 531433), (7688, 520926), (8792, 455514), (8848, 452631), (9734, 411432), (9796, 408828), (10416, 384493), (11532, 347284), (12403, 322896), (13188, 303676), (13272, 301754), (13454, 297672), (14601, 274288), (14694, 272552), (15376, 260463), (17143, 233616), (17584, 227757), (19468, 205716), (19592, 204414), (20181, 198448), (23064, 173642), (24806, 161448), (26376, 151838), (26544, 150877), (26908, 148836), (29202, 137144), (29388, 136276), (34069, 117552), (34286, 116808), (37209, 107632), (38936, 102858), (39184, 102207), (40362, 99224), (46128, 86821), (49612, 80724), (51429, 77872), (52752, 75919), (53816, 74418), (58404, 68572), (58776, 68138)]