331637040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 240

約数和(自身を含む): 1317326400

約数和(自身を除く): 985689360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2269, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4538, 4872, 5040, 5220, 6090, 6807, 6960, 7308, 8120, 9076, 9135, 9744, 10440, 11345, 12180, 13614, 14616, 15883, 16240, 18152, 18270, 20421, 20880, 22690, 24360, 27228, 29232, 31766, 34035, 36304, 36540, 40842, 45380, 47649, 48720, 54456, 63532, 65801, 68070, 73080, 79415, 81684, 90760, 95298, 102105, 108912, 127064, 131602, 136140, 142947, 146160, 158830, 163368, 181520, 190596, 197403, 204210, 238245, 254128, 263204, 272280, 285894, 317660, 326736, 329005, 381192, 394806, 408420, 460607, 476490, 526408, 544560, 571788, 592209, 635320, 658010, 714735, 762384, 789612, 816840, 921214, 952980, 987015, 1052816, 1143576, 1184418, 1270640, 1316020, 1381821, 1429470, 1579224, 1633680, 1842428, 1905960, 1974030, 2287152, 2303035, 2368836, 2632040, 2763642, 2858940, 2961045, 3158448, 3684856, 3811920, 3948060, 4145463, 4606070, 4737672, 5264080, 5527284, 5717880, 5922090, 6909105, 7369712, 7896120, 8290926, 9212140, 9475344, 11054568, 11435760, 11844180, 13818210, 15792240, 16581852, 18424280, 20727315, 22109136, 23688360, 27636420, 33163704, 36848560, 41454630, 47376720, 55272840, 66327408, 82909260, 110545680, 165818520, 331637040]

約数ペア:

[(1, 331637040), (2, 165818520), (3, 110545680), (4, 82909260), (5, 66327408), (6, 55272840), (7, 47376720), (8, 41454630), (9, 36848560), (10, 33163704), (12, 27636420), (14, 23688360), (15, 22109136), (16, 20727315), (18, 18424280), (20, 16581852), (21, 15792240), (24, 13818210), (28, 11844180), (29, 11435760), (30, 11054568), (35, 9475344), (36, 9212140), (40, 8290926), (42, 7896120), (45, 7369712), (48, 6909105), (56, 5922090), (58, 5717880), (60, 5527284), (63, 5264080), (70, 4737672), (72, 4606070), (80, 4145463), (84, 3948060), (87, 3811920), (90, 3684856), (105, 3158448), (112, 2961045), (116, 2858940), (120, 2763642), (126, 2632040), (140, 2368836), (144, 2303035), (145, 2287152), (168, 1974030), (174, 1905960), (180, 1842428), (203, 1633680), (210, 1579224), (232, 1429470), (240, 1381821), (252, 1316020), (261, 1270640), (280, 1184418), (290, 1143576), (315, 1052816), (336, 987015), (348, 952980), (360, 921214), (406, 816840), (420, 789612), (435, 762384), (464, 714735), (504, 658010), (522, 635320), (560, 592209), (580, 571788), (609, 544560), (630, 526408), (696, 476490), (720, 460607), (812, 408420), (840, 394806), (870, 381192), (1008, 329005), (1015, 326736), (1044, 317660), (1160, 285894), (1218, 272280), (1260, 263204), (1305, 254128), (1392, 238245), (1624, 204210), (1680, 197403), (1740, 190596), (1827, 181520), (2030, 163368), (2088, 158830), (2269, 146160), (2320, 142947), (2436, 136140), (2520, 131602), (2610, 127064), (3045, 108912), (3248, 102105), (3480, 95298), (3654, 90760), (4060, 81684), (4176, 79415), (4538, 73080), (4872, 68070), (5040, 65801), (5220, 63532), (6090, 54456), (6807, 48720), (6960, 47649), (7308, 45380), (8120, 40842), (9076, 36540), (9135, 36304), (9744, 34035), (10440, 31766), (11345, 29232), (12180, 27228), (13614, 24360), (14616, 22690), (15883, 20880), (16240, 20421), (18152, 18270)]