2730228480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{33857}}^1$

素因数の和:33891

約数の個数: 216

約数和(自身を含む): 10796097312

約数和(自身を除く): 8065868832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 33857, 40320, 67714, 80640, 101571, 135428, 169285, 203142, 236999, 270856, 304713, 338570, 406284, 473998, 507855, 541712, 609426, 677140, 710997, 812568, 947996, 1015710, 1083424, 1184995, 1218852, 1354280, 1421994, 1523565, 1625136, 1895992, 2031420, 2132991, 2166848, 2369990, 2437704, 2708560, 2843988, 3047130, 3250272, 3554985, 3791984, 4062840, 4265982, 4333696, 4739980, 4875408, 5417120, 5687976, 6094260, 6500544, 7109970, 7583968, 8125680, 8531964, 8667392, 9479960, 9750816, 10664955, 10834240, 11375952, 12188520, 13001088, 14219940, 15167936, 16251360, 17063928, 18959920, 19501632, 21329910, 21668480, 22751904, 24377040, 26002176, 28439880, 30335872, 32502720, 34127856, 37919840, 39003264, 42659820, 43336960, 45503808, 48754080, 56879760, 60671744, 65005440, 68255712, 75839680, 78006528, 85319640, 91007616, 97508160, 113759520, 130010880, 136511424, 151679360, 170639280, 182015232, 195016320, 227519040, 273022848, 303358720, 341278560, 390032640, 455038080, 546045696, 682557120, 910076160, 1365114240, 2730228480]

約数ペア:

[(1, 2730228480), (2, 1365114240), (3, 910076160), (4, 682557120), (5, 546045696), (6, 455038080), (7, 390032640), (8, 341278560), (9, 303358720), (10, 273022848), (12, 227519040), (14, 195016320), (15, 182015232), (16, 170639280), (18, 151679360), (20, 136511424), (21, 130010880), (24, 113759520), (28, 97508160), (30, 91007616), (32, 85319640), (35, 78006528), (36, 75839680), (40, 68255712), (42, 65005440), (45, 60671744), (48, 56879760), (56, 48754080), (60, 45503808), (63, 43336960), (64, 42659820), (70, 39003264), (72, 37919840), (80, 34127856), (84, 32502720), (90, 30335872), (96, 28439880), (105, 26002176), (112, 24377040), (120, 22751904), (126, 21668480), (128, 21329910), (140, 19501632), (144, 18959920), (160, 17063928), (168, 16251360), (180, 15167936), (192, 14219940), (210, 13001088), (224, 12188520), (240, 11375952), (252, 10834240), (256, 10664955), (280, 9750816), (288, 9479960), (315, 8667392), (320, 8531964), (336, 8125680), (360, 7583968), (384, 7109970), (420, 6500544), (448, 6094260), (480, 5687976), (504, 5417120), (560, 4875408), (576, 4739980), (630, 4333696), (640, 4265982), (672, 4062840), (720, 3791984), (768, 3554985), (840, 3250272), (896, 3047130), (960, 2843988), (1008, 2708560), (1120, 2437704), (1152, 2369990), (1260, 2166848), (1280, 2132991), (1344, 2031420), (1440, 1895992), (1680, 1625136), (1792, 1523565), (1920, 1421994), (2016, 1354280), (2240, 1218852), (2304, 1184995), (2520, 1083424), (2688, 1015710), (2880, 947996), (3360, 812568), (3840, 710997), (4032, 677140), (4480, 609426), (5040, 541712), (5376, 507855), (5760, 473998), (6720, 406284), (8064, 338570), (8960, 304713), (10080, 270856), (11520, 236999), (13440, 203142), (16128, 169285), (20160, 135428), (26880, 101571), (33857, 80640), (40320, 67714)]