1983139440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14095

約数の個数: 160

約数和(自身を含む): 6680524800

約数和(自身を除く): 4697385360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2280, 2356, 2480, 2945, 3534, 3720, 4560, 4712, 5890, 7068, 7440, 8835, 9424, 11780, 14029, 14136, 17670, 23560, 28058, 28272, 35340, 42087, 47120, 56116, 70145, 70680, 84174, 112232, 140290, 141360, 168348, 210435, 224464, 266551, 280580, 336696, 420870, 434899, 533102, 561160, 673392, 799653, 841740, 869798, 1066204, 1122320, 1304697, 1332755, 1599306, 1683480, 1739596, 2132408, 2174495, 2609394, 2665510, 3198612, 3366960, 3479192, 3998265, 4264816, 4348990, 5218788, 5331020, 6397224, 6523485, 6958384, 7996530, 8263081, 8697980, 10437576, 10662040, 12794448, 13046970, 15993060, 16526162, 17395960, 20875152, 21324080, 24789243, 26093940, 31986120, 33052324, 34791920, 41315405, 49578486, 52187880, 63972240, 66104648, 82630810, 99156972, 104375760, 123946215, 132209296, 165261620, 198313944, 247892430, 330523240, 396627888, 495784860, 661046480, 991569720, 1983139440]

約数ペア:

[(1, 1983139440), (2, 991569720), (3, 661046480), (4, 495784860), (5, 396627888), (6, 330523240), (8, 247892430), (10, 198313944), (12, 165261620), (15, 132209296), (16, 123946215), (19, 104375760), (20, 99156972), (24, 82630810), (30, 66104648), (31, 63972240), (38, 52187880), (40, 49578486), (48, 41315405), (57, 34791920), (60, 33052324), (62, 31986120), (76, 26093940), (80, 24789243), (93, 21324080), (95, 20875152), (114, 17395960), (120, 16526162), (124, 15993060), (152, 13046970), (155, 12794448), (186, 10662040), (190, 10437576), (228, 8697980), (240, 8263081), (248, 7996530), (285, 6958384), (304, 6523485), (310, 6397224), (372, 5331020), (380, 5218788), (456, 4348990), (465, 4264816), (496, 3998265), (570, 3479192), (589, 3366960), (620, 3198612), (744, 2665510), (760, 2609394), (912, 2174495), (930, 2132408), (1140, 1739596), (1178, 1683480), (1240, 1599306), (1488, 1332755), (1520, 1304697), (1767, 1122320), (1860, 1066204), (2280, 869798), (2356, 841740), (2480, 799653), (2945, 673392), (3534, 561160), (3720, 533102), (4560, 434899), (4712, 420870), (5890, 336696), (7068, 280580), (7440, 266551), (8835, 224464), (9424, 210435), (11780, 168348), (14029, 141360), (14136, 140290), (17670, 112232), (23560, 84174), (28058, 70680), (28272, 70145), (35340, 56116), (42087, 47120)]