29961781872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4564

約数の個数: 240

約数和(自身を含む): 91043756160

約数和(自身を除く): 61081974288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 61, 66, 76, 88, 114, 121, 122, 132, 152, 176, 183, 209, 228, 242, 244, 264, 304, 363, 366, 418, 456, 484, 488, 528, 627, 671, 726, 732, 836, 912, 968, 976, 1159, 1254, 1342, 1452, 1464, 1672, 1936, 2013, 2299, 2318, 2508, 2684, 2904, 2928, 3344, 3477, 4026, 4451, 4598, 4636, 5016, 5368, 5808, 6897, 6954, 7381, 8052, 8902, 9196, 9272, 10032, 10736, 12749, 13353, 13794, 13908, 14762, 16104, 17804, 18392, 18544, 22143, 25498, 26706, 27588, 27816, 29524, 32208, 35608, 36784, 38247, 44286, 48961, 50996, 53412, 55176, 55632, 59048, 71216, 76494, 84569, 88572, 97922, 101992, 106824, 110352, 118096, 140239, 146883, 152988, 169138, 177144, 195844, 203984, 213648, 253707, 271511, 280478, 293766, 305976, 338276, 354288, 391688, 420717, 507414, 538571, 543022, 560956, 587532, 611952, 676552, 783376, 814533, 841434, 930259, 1014828, 1077142, 1086044, 1121912, 1175064, 1353104, 1615713, 1629066, 1682868, 1860518, 2029656, 2154284, 2172088, 2243824, 2350128, 2790777, 2986621, 3231426, 3258132, 3365736, 3721036, 4059312, 4308568, 4344176, 5158709, 5581554, 5973242, 6462852, 6516264, 6731472, 7442072, 8617136, 8959863, 10232849, 10317418, 11163108, 11946484, 12925704, 13032528, 14884144, 15476127, 17919726, 20465698, 20634836, 22326216, 23892968, 25851408, 30698547, 30952254, 32852831, 35839452, 40931396, 41269672, 44652432, 47785936, 56745799, 61397094, 61904508, 65705662, 71678904, 81862792, 82539344, 98558493, 113491598, 122794188, 123809016, 131411324, 143357808, 163725584, 170237397, 197116986, 226983196, 245588376, 247618032, 262822648, 340474794, 394233972, 453966392, 491176752, 525645296, 624203789, 680949588, 788467944, 907932784, 1248407578, 1361899176, 1576935888, 1872611367, 2496815156, 2723798352, 3745222734, 4993630312, 7490445468, 9987260624, 14980890936, 29961781872]

約数ペア:

[(1, 29961781872), (2, 14980890936), (3, 9987260624), (4, 7490445468), (6, 4993630312), (8, 3745222734), (11, 2723798352), (12, 2496815156), (16, 1872611367), (19, 1576935888), (22, 1361899176), (24, 1248407578), (33, 907932784), (38, 788467944), (44, 680949588), (48, 624203789), (57, 525645296), (61, 491176752), (66, 453966392), (76, 394233972), (88, 340474794), (114, 262822648), (121, 247618032), (122, 245588376), (132, 226983196), (152, 197116986), (176, 170237397), (183, 163725584), (209, 143357808), (228, 131411324), (242, 123809016), (244, 122794188), (264, 113491598), (304, 98558493), (363, 82539344), (366, 81862792), (418, 71678904), (456, 65705662), (484, 61904508), (488, 61397094), (528, 56745799), (627, 47785936), (671, 44652432), (726, 41269672), (732, 40931396), (836, 35839452), (912, 32852831), (968, 30952254), (976, 30698547), (1159, 25851408), (1254, 23892968), (1342, 22326216), (1452, 20634836), (1464, 20465698), (1672, 17919726), (1936, 15476127), (2013, 14884144), (2299, 13032528), (2318, 12925704), (2508, 11946484), (2684, 11163108), (2904, 10317418), (2928, 10232849), (3344, 8959863), (3477, 8617136), (4026, 7442072), (4451, 6731472), (4598, 6516264), (4636, 6462852), (5016, 5973242), (5368, 5581554), (5808, 5158709), (6897, 4344176), (6954, 4308568), (7381, 4059312), (8052, 3721036), (8902, 3365736), (9196, 3258132), (9272, 3231426), (10032, 2986621), (10736, 2790777), (12749, 2350128), (13353, 2243824), (13794, 2172088), (13908, 2154284), (14762, 2029656), (16104, 1860518), (17804, 1682868), (18392, 1629066), (18544, 1615713), (22143, 1353104), (25498, 1175064), (26706, 1121912), (27588, 1086044), (27816, 1077142), (29524, 1014828), (32208, 930259), (35608, 841434), (36784, 814533), (38247, 783376), (44286, 676552), (48961, 611952), (50996, 587532), (53412, 560956), (55176, 543022), (55632, 538571), (59048, 507414), (71216, 420717), (76494, 391688), (84569, 354288), (88572, 338276), (97922, 305976), (101992, 293766), (106824, 280478), (110352, 271511), (118096, 253707), (140239, 213648), (146883, 203984), (152988, 195844), (169138, 177144)]