1619505360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68161}}^1$

素因数の和:68194

約数の個数: 160

約数和(自身を含む): 6085503360

約数和(自身を除く): 4465998000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 68161, 136322, 204483, 272644, 340805, 408966, 545288, 613449, 681610, 749771, 817932, 1022415, 1090576, 1226898, 1363220, 1499542, 1635864, 1840347, 2044830, 2249313, 2453796, 2726440, 2999084, 3067245, 3271728, 3680694, 3748855, 4089660, 4498626, 4907592, 5452880, 5998168, 6134490, 6747939, 7361388, 7497710, 8179320, 8997252, 9201735, 9815184, 11246565, 11996336, 12268980, 13495878, 14722776, 14995420, 16358640, 17994504, 18403470, 20243817, 22493130, 24537960, 26991756, 29445552, 29990840, 33739695, 35989008, 36806940, 40487634, 44986260, 49075920, 53983512, 59981680, 67479390, 73613880, 80975268, 89972520, 101219085, 107967024, 134958780, 147227760, 161950536, 179945040, 202438170, 269917560, 323901072, 404876340, 539835120, 809752680, 1619505360]

約数ペア:

[(1, 1619505360), (2, 809752680), (3, 539835120), (4, 404876340), (5, 323901072), (6, 269917560), (8, 202438170), (9, 179945040), (10, 161950536), (11, 147227760), (12, 134958780), (15, 107967024), (16, 101219085), (18, 89972520), (20, 80975268), (22, 73613880), (24, 67479390), (27, 59981680), (30, 53983512), (33, 49075920), (36, 44986260), (40, 40487634), (44, 36806940), (45, 35989008), (48, 33739695), (54, 29990840), (55, 29445552), (60, 26991756), (66, 24537960), (72, 22493130), (80, 20243817), (88, 18403470), (90, 17994504), (99, 16358640), (108, 14995420), (110, 14722776), (120, 13495878), (132, 12268980), (135, 11996336), (144, 11246565), (165, 9815184), (176, 9201735), (180, 8997252), (198, 8179320), (216, 7497710), (220, 7361388), (240, 6747939), (264, 6134490), (270, 5998168), (297, 5452880), (330, 4907592), (360, 4498626), (396, 4089660), (432, 3748855), (440, 3680694), (495, 3271728), (528, 3067245), (540, 2999084), (594, 2726440), (660, 2453796), (720, 2249313), (792, 2044830), (880, 1840347), (990, 1635864), (1080, 1499542), (1188, 1363220), (1320, 1226898), (1485, 1090576), (1584, 1022415), (1980, 817932), (2160, 749771), (2376, 681610), (2640, 613449), (2970, 545288), (3960, 408966), (4752, 340805), (5940, 272644), (7920, 204483), (11880, 136322), (23760, 68161)]