1995337080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1582

約数の個数: 192

約数和(自身を含む): 7096209120

約数和(自身を除く): 5100872040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 461, 495, 660, 792, 922, 990, 1093, 1320, 1383, 1844, 1980, 2186, 2305, 2766, 3279, 3688, 3960, 4149, 4372, 4610, 5071, 5465, 5532, 6558, 6915, 8298, 8744, 9220, 9837, 10142, 10930, 11064, 12023, 13116, 13830, 15213, 16395, 16596, 18440, 19674, 20284, 20745, 21860, 24046, 25355, 26232, 27660, 30426, 32790, 33192, 36069, 39348, 40568, 41490, 43720, 45639, 48092, 49185, 50710, 55320, 60115, 60852, 65580, 72138, 76065, 78696, 82980, 91278, 96184, 98370, 101420, 108207, 120230, 121704, 131160, 144276, 152130, 165960, 180345, 182556, 196740, 202840, 216414, 228195, 240460, 288552, 304260, 360690, 365112, 393480, 432828, 456390, 480920, 503873, 541035, 608520, 721380, 865656, 912780, 1007746, 1082070, 1442760, 1511619, 1825560, 2015492, 2164140, 2519365, 3023238, 4030984, 4328280, 4534857, 5038730, 5542603, 6046476, 7558095, 9069714, 10077460, 11085206, 12092952, 15116190, 16627809, 18139428, 20154920, 22170412, 22674285, 27713015, 30232380, 33255618, 36278856, 44340824, 45348570, 49883427, 55426030, 60464760, 66511236, 83139045, 90697140, 99766854, 110852060, 133022472, 166278090, 181394280, 199533708, 221704120, 249417135, 332556180, 399067416, 498834270, 665112360, 997668540, 1995337080]

約数ペア:

[(1, 1995337080), (2, 997668540), (3, 665112360), (4, 498834270), (5, 399067416), (6, 332556180), (8, 249417135), (9, 221704120), (10, 199533708), (11, 181394280), (12, 166278090), (15, 133022472), (18, 110852060), (20, 99766854), (22, 90697140), (24, 83139045), (30, 66511236), (33, 60464760), (36, 55426030), (40, 49883427), (44, 45348570), (45, 44340824), (55, 36278856), (60, 33255618), (66, 30232380), (72, 27713015), (88, 22674285), (90, 22170412), (99, 20154920), (110, 18139428), (120, 16627809), (132, 15116190), (165, 12092952), (180, 11085206), (198, 10077460), (220, 9069714), (264, 7558095), (330, 6046476), (360, 5542603), (396, 5038730), (440, 4534857), (461, 4328280), (495, 4030984), (660, 3023238), (792, 2519365), (922, 2164140), (990, 2015492), (1093, 1825560), (1320, 1511619), (1383, 1442760), (1844, 1082070), (1980, 1007746), (2186, 912780), (2305, 865656), (2766, 721380), (3279, 608520), (3688, 541035), (3960, 503873), (4149, 480920), (4372, 456390), (4610, 432828), (5071, 393480), (5465, 365112), (5532, 360690), (6558, 304260), (6915, 288552), (8298, 240460), (8744, 228195), (9220, 216414), (9837, 202840), (10142, 196740), (10930, 182556), (11064, 180345), (12023, 165960), (13116, 152130), (13830, 144276), (15213, 131160), (16395, 121704), (16596, 120230), (18440, 108207), (19674, 101420), (20284, 98370), (20745, 96184), (21860, 91278), (24046, 82980), (25355, 78696), (26232, 76065), (27660, 72138), (30426, 65580), (32790, 60852), (33192, 60115), (36069, 55320), (39348, 50710), (40568, 49185), (41490, 48092), (43720, 45639)]