1618003080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 256

約数和(自身を含む): 5738688000

約数和(自身を除く): 4120684920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 53, 54, 60, 69, 72, 90, 92, 106, 108, 115, 120, 135, 138, 159, 180, 184, 207, 212, 216, 230, 265, 270, 276, 318, 345, 360, 414, 424, 460, 477, 530, 540, 552, 621, 636, 690, 795, 828, 920, 954, 1035, 1060, 1080, 1219, 1229, 1242, 1272, 1380, 1431, 1590, 1656, 1908, 2070, 2120, 2385, 2438, 2458, 2484, 2760, 2862, 3105, 3180, 3657, 3687, 3816, 4140, 4770, 4876, 4916, 4968, 5724, 6095, 6145, 6210, 6360, 7155, 7314, 7374, 8280, 9540, 9752, 9832, 10971, 11061, 11448, 12190, 12290, 12420, 14310, 14628, 14748, 18285, 18435, 19080, 21942, 22122, 24380, 24580, 24840, 28267, 28620, 29256, 29496, 32913, 33183, 36570, 36870, 43884, 44244, 48760, 49160, 54855, 55305, 56534, 57240, 65137, 65826, 66366, 73140, 73740, 84801, 87768, 88488, 109710, 110610, 113068, 130274, 131652, 132732, 141335, 146280, 147480, 164565, 165915, 169602, 195411, 219420, 221220, 226136, 254403, 260548, 263304, 265464, 282670, 325685, 329130, 331830, 339204, 390822, 424005, 438840, 442440, 508806, 521096, 565340, 586233, 651370, 658260, 663660, 678408, 763209, 781644, 848010, 977055, 1017612, 1130680, 1172466, 1272015, 1302740, 1316520, 1327320, 1498151, 1526418, 1563288, 1696020, 1758699, 1954110, 2035224, 2344932, 2544030, 2605480, 2931165, 2996302, 3052836, 3392040, 3517398, 3816045, 3908220, 4494453, 4689864, 5088060, 5862330, 5992604, 6105672, 7034796, 7490755, 7632090, 7816440, 8793495, 8988906, 10176120, 11724660, 11985208, 13483359, 14069592, 14981510, 15264180, 17586990, 17977812, 22472265, 23449320, 26966718, 29963020, 30528360, 35173980, 35955624, 40450077, 44944530, 53933436, 59926040, 67416795, 70347960, 80900154, 89889060, 107866872, 134833590, 161800308, 179778120, 202250385, 269667180, 323600616, 404500770, 539334360, 809001540, 1618003080]

約数ペア:

[(1, 1618003080), (2, 809001540), (3, 539334360), (4, 404500770), (5, 323600616), (6, 269667180), (8, 202250385), (9, 179778120), (10, 161800308), (12, 134833590), (15, 107866872), (18, 89889060), (20, 80900154), (23, 70347960), (24, 67416795), (27, 59926040), (30, 53933436), (36, 44944530), (40, 40450077), (45, 35955624), (46, 35173980), (53, 30528360), (54, 29963020), (60, 26966718), (69, 23449320), (72, 22472265), (90, 17977812), (92, 17586990), (106, 15264180), (108, 14981510), (115, 14069592), (120, 13483359), (135, 11985208), (138, 11724660), (159, 10176120), (180, 8988906), (184, 8793495), (207, 7816440), (212, 7632090), (216, 7490755), (230, 7034796), (265, 6105672), (270, 5992604), (276, 5862330), (318, 5088060), (345, 4689864), (360, 4494453), (414, 3908220), (424, 3816045), (460, 3517398), (477, 3392040), (530, 3052836), (540, 2996302), (552, 2931165), (621, 2605480), (636, 2544030), (690, 2344932), (795, 2035224), (828, 1954110), (920, 1758699), (954, 1696020), (1035, 1563288), (1060, 1526418), (1080, 1498151), (1219, 1327320), (1229, 1316520), (1242, 1302740), (1272, 1272015), (1380, 1172466), (1431, 1130680), (1590, 1017612), (1656, 977055), (1908, 848010), (2070, 781644), (2120, 763209), (2385, 678408), (2438, 663660), (2458, 658260), (2484, 651370), (2760, 586233), (2862, 565340), (3105, 521096), (3180, 508806), (3657, 442440), (3687, 438840), (3816, 424005), (4140, 390822), (4770, 339204), (4876, 331830), (4916, 329130), (4968, 325685), (5724, 282670), (6095, 265464), (6145, 263304), (6210, 260548), (6360, 254403), (7155, 226136), (7314, 221220), (7374, 219420), (8280, 195411), (9540, 169602), (9752, 165915), (9832, 164565), (10971, 147480), (11061, 146280), (11448, 141335), (12190, 132732), (12290, 131652), (12420, 130274), (14310, 113068), (14628, 110610), (14748, 109710), (18285, 88488), (18435, 87768), (19080, 84801), (21942, 73740), (22122, 73140), (24380, 66366), (24580, 65826), (24840, 65137), (28267, 57240), (28620, 56534), (29256, 55305), (29496, 54855), (32913, 49160), (33183, 48760), (36570, 44244), (36870, 43884)]