51023341320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109841}}^1$

素因数の和:109948

約数の個数: 192

約数和(自身を含む): 180316627200

約数和(自身を除く): 129293285880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 158, 168, 196, 210, 237, 245, 280, 294, 316, 392, 395, 420, 474, 490, 553, 588, 632, 735, 790, 840, 948, 980, 1106, 1176, 1185, 1470, 1580, 1659, 1896, 1960, 2212, 2370, 2765, 2940, 3160, 3318, 3871, 4424, 4740, 5530, 5880, 6636, 7742, 8295, 9480, 11060, 11613, 13272, 15484, 16590, 19355, 22120, 23226, 30968, 33180, 38710, 46452, 58065, 66360, 77420, 92904, 109841, 116130, 154840, 219682, 232260, 329523, 439364, 464520, 549205, 659046, 768887, 878728, 1098410, 1318092, 1537774, 1647615, 2196820, 2306661, 2636184, 3075548, 3295230, 3844435, 4393640, 4613322, 5382209, 6151096, 6590460, 7688870, 8677439, 9226644, 10764418, 11533305, 13180920, 15377740, 16146627, 17354878, 18453288, 21528836, 23066610, 26032317, 26911045, 30755480, 32293254, 34709756, 43057672, 43387195, 46133220, 52064634, 53822090, 60742073, 64586508, 69419512, 80733135, 86774390, 92266440, 104129268, 107644180, 121484146, 129173016, 130161585, 161466270, 173548780, 182226219, 208258536, 215288360, 242968292, 260323170, 303710365, 322932540, 347097560, 364452438, 425194511, 485936584, 520646340, 607420730, 645865080, 728904876, 850389022, 911131095, 1041292680, 1214841460, 1275583533, 1457809752, 1700778044, 1822262190, 2125972555, 2429682920, 2551167066, 3401556088, 3644524380, 4251945110, 5102334132, 6377917665, 7289048760, 8503890220, 10204668264, 12755835330, 17007780440, 25511670660, 51023341320]

約数ペア:

[(1, 51023341320), (2, 25511670660), (3, 17007780440), (4, 12755835330), (5, 10204668264), (6, 8503890220), (7, 7289048760), (8, 6377917665), (10, 5102334132), (12, 4251945110), (14, 3644524380), (15, 3401556088), (20, 2551167066), (21, 2429682920), (24, 2125972555), (28, 1822262190), (30, 1700778044), (35, 1457809752), (40, 1275583533), (42, 1214841460), (49, 1041292680), (56, 911131095), (60, 850389022), (70, 728904876), (79, 645865080), (84, 607420730), (98, 520646340), (105, 485936584), (120, 425194511), (140, 364452438), (147, 347097560), (158, 322932540), (168, 303710365), (196, 260323170), (210, 242968292), (237, 215288360), (245, 208258536), (280, 182226219), (294, 173548780), (316, 161466270), (392, 130161585), (395, 129173016), (420, 121484146), (474, 107644180), (490, 104129268), (553, 92266440), (588, 86774390), (632, 80733135), (735, 69419512), (790, 64586508), (840, 60742073), (948, 53822090), (980, 52064634), (1106, 46133220), (1176, 43387195), (1185, 43057672), (1470, 34709756), (1580, 32293254), (1659, 30755480), (1896, 26911045), (1960, 26032317), (2212, 23066610), (2370, 21528836), (2765, 18453288), (2940, 17354878), (3160, 16146627), (3318, 15377740), (3871, 13180920), (4424, 11533305), (4740, 10764418), (5530, 9226644), (5880, 8677439), (6636, 7688870), (7742, 6590460), (8295, 6151096), (9480, 5382209), (11060, 4613322), (11613, 4393640), (13272, 3844435), (15484, 3295230), (16590, 3075548), (19355, 2636184), (22120, 2306661), (23226, 2196820), (30968, 1647615), (33180, 1537774), (38710, 1318092), (46452, 1098410), (58065, 878728), (66360, 768887), (77420, 659046), (92904, 549205), (109841, 464520), (116130, 439364), (154840, 329523), (219682, 232260)]