2079674220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 6448337280

約数和(自身を除く): 4368663060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 109, 122, 130, 156, 183, 195, 218, 244, 260, 305, 327, 366, 390, 401, 436, 545, 610, 654, 732, 780, 793, 802, 915, 1090, 1203, 1220, 1308, 1417, 1586, 1604, 1635, 1830, 2005, 2180, 2379, 2406, 2834, 3172, 3270, 3660, 3965, 4010, 4251, 4758, 4812, 5213, 5668, 6015, 6540, 6649, 7085, 7930, 8020, 8502, 9516, 10426, 11895, 12030, 13298, 14170, 15639, 15860, 17004, 19947, 20852, 21255, 23790, 24060, 24461, 26065, 26596, 28340, 31278, 33245, 39894, 42510, 43709, 47580, 48922, 52130, 62556, 66490, 73383, 78195, 79788, 85020, 86437, 87418, 97844, 99735, 104260, 122305, 131127, 132980, 146766, 156390, 172874, 174836, 199470, 218545, 244610, 259311, 262254, 293532, 312780, 317993, 345748, 366915, 398940, 432185, 437090, 489220, 518622, 524508, 568217, 635986, 655635, 733830, 864370, 874180, 953979, 1037244, 1136434, 1271972, 1296555, 1311270, 1467660, 1589965, 1704651, 1728740, 1907958, 2272868, 2593110, 2622540, 2666249, 2841085, 3179930, 3409302, 3815916, 4769895, 5186220, 5332498, 5682170, 6359860, 6818604, 7998747, 8523255, 9539790, 10664996, 11364340, 13331245, 15997494, 17046510, 19079580, 26662490, 31994988, 34093020, 34661237, 39993735, 53324980, 69322474, 79987470, 103983711, 138644948, 159974940, 173306185, 207967422, 346612370, 415934844, 519918555, 693224740, 1039837110, 2079674220]

約数ペア:

[(1, 2079674220), (2, 1039837110), (3, 693224740), (4, 519918555), (5, 415934844), (6, 346612370), (10, 207967422), (12, 173306185), (13, 159974940), (15, 138644948), (20, 103983711), (26, 79987470), (30, 69322474), (39, 53324980), (52, 39993735), (60, 34661237), (61, 34093020), (65, 31994988), (78, 26662490), (109, 19079580), (122, 17046510), (130, 15997494), (156, 13331245), (183, 11364340), (195, 10664996), (218, 9539790), (244, 8523255), (260, 7998747), (305, 6818604), (327, 6359860), (366, 5682170), (390, 5332498), (401, 5186220), (436, 4769895), (545, 3815916), (610, 3409302), (654, 3179930), (732, 2841085), (780, 2666249), (793, 2622540), (802, 2593110), (915, 2272868), (1090, 1907958), (1203, 1728740), (1220, 1704651), (1308, 1589965), (1417, 1467660), (1586, 1311270), (1604, 1296555), (1635, 1271972), (1830, 1136434), (2005, 1037244), (2180, 953979), (2379, 874180), (2406, 864370), (2834, 733830), (3172, 655635), (3270, 635986), (3660, 568217), (3965, 524508), (4010, 518622), (4251, 489220), (4758, 437090), (4812, 432185), (5213, 398940), (5668, 366915), (6015, 345748), (6540, 317993), (6649, 312780), (7085, 293532), (7930, 262254), (8020, 259311), (8502, 244610), (9516, 218545), (10426, 199470), (11895, 174836), (12030, 172874), (13298, 156390), (14170, 146766), (15639, 132980), (15860, 131127), (17004, 122305), (19947, 104260), (20852, 99735), (21255, 97844), (23790, 87418), (24060, 86437), (24461, 85020), (26065, 79788), (26596, 78195), (28340, 73383), (31278, 66490), (33245, 62556), (39894, 52130), (42510, 48922), (43709, 47580)]