73605552020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{16487}}^1$

素因数の和:16750

約数の個数: 192

約数和(自身を含む): 208480075776

約数和(自身を除く): 134874523756

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 223, 260, 286, 308, 364, 385, 446, 455, 572, 715, 770, 892, 910, 1001, 1115, 1430, 1540, 1561, 1820, 2002, 2230, 2453, 2860, 2899, 3122, 4004, 4460, 4906, 5005, 5798, 6244, 7805, 9812, 10010, 11596, 12265, 14495, 15610, 16487, 17171, 20020, 20293, 24530, 28990, 31220, 31889, 32974, 34342, 40586, 49060, 57980, 63778, 65948, 68684, 81172, 82435, 85855, 101465, 115409, 127556, 159445, 164870, 171710, 181357, 202930, 214331, 223223, 230818, 318890, 329740, 343420, 362714, 405860, 428662, 446446, 461636, 577045, 637780, 725428, 857324, 892892, 906785, 1071655, 1116115, 1154090, 1269499, 1500317, 1813570, 2143310, 2232230, 2308180, 2357641, 2538998, 3000634, 3627140, 3676601, 4286620, 4464460, 4715282, 5077996, 6001268, 6347495, 7353202, 7501585, 9430564, 11788205, 12694990, 14706404, 15003170, 16503487, 18383005, 23576410, 25389980, 25736207, 30006340, 33006974, 36766010, 40442611, 47152820, 47795813, 51472414, 66013948, 73532020, 80885222, 82517435, 95591626, 102944828, 128681035, 161770444, 165034870, 191183252, 202213055, 238979065, 257362070, 283098277, 330069740, 334570691, 404426110, 477958130, 514724140, 525753943, 566196554, 669141382, 808852220, 955916260, 1051507886, 1132393108, 1338282764, 1415491385, 1672853455, 2103015772, 2628769715, 2830982770, 3345706910, 3680277601, 5257539430, 5661965540, 6691413820, 7360555202, 10515078860, 14721110404, 18401388005, 36802776010, 73605552020]

約数ペア:

[(1, 73605552020), (2, 36802776010), (4, 18401388005), (5, 14721110404), (7, 10515078860), (10, 7360555202), (11, 6691413820), (13, 5661965540), (14, 5257539430), (20, 3680277601), (22, 3345706910), (26, 2830982770), (28, 2628769715), (35, 2103015772), (44, 1672853455), (52, 1415491385), (55, 1338282764), (65, 1132393108), (70, 1051507886), (77, 955916260), (91, 808852220), (110, 669141382), (130, 566196554), (140, 525753943), (143, 514724140), (154, 477958130), (182, 404426110), (220, 334570691), (223, 330069740), (260, 283098277), (286, 257362070), (308, 238979065), (364, 202213055), (385, 191183252), (446, 165034870), (455, 161770444), (572, 128681035), (715, 102944828), (770, 95591626), (892, 82517435), (910, 80885222), (1001, 73532020), (1115, 66013948), (1430, 51472414), (1540, 47795813), (1561, 47152820), (1820, 40442611), (2002, 36766010), (2230, 33006974), (2453, 30006340), (2860, 25736207), (2899, 25389980), (3122, 23576410), (4004, 18383005), (4460, 16503487), (4906, 15003170), (5005, 14706404), (5798, 12694990), (6244, 11788205), (7805, 9430564), (9812, 7501585), (10010, 7353202), (11596, 6347495), (12265, 6001268), (14495, 5077996), (15610, 4715282), (16487, 4464460), (17171, 4286620), (20020, 3676601), (20293, 3627140), (24530, 3000634), (28990, 2538998), (31220, 2357641), (31889, 2308180), (32974, 2232230), (34342, 2143310), (40586, 1813570), (49060, 1500317), (57980, 1269499), (63778, 1154090), (65948, 1116115), (68684, 1071655), (81172, 906785), (82435, 892892), (85855, 857324), (101465, 725428), (115409, 637780), (127556, 577045), (159445, 461636), (164870, 446446), (171710, 428662), (181357, 405860), (202930, 362714), (214331, 343420), (223223, 329740), (230818, 318890)]