8403916320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{31891}}^1$

素因数の和:31976

約数の個数: 192

約数和(自身を含む): 29896836480

約数和(自身を除く): 21492920160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8784, 9760, 10980, 13176, 14640, 16470, 17568, 21960, 26352, 29280, 31891, 32940, 43920, 52704, 63782, 65880, 87840, 95673, 127564, 131760, 159455, 191346, 255128, 263520, 287019, 318910, 382692, 478365, 510256, 574038, 637820, 765384, 861057, 956730, 1020512, 1148076, 1275640, 1435095, 1530768, 1722114, 1913460, 1945351, 2296152, 2551280, 2870190, 3061536, 3444228, 3826920, 3890702, 4305285, 4592304, 5102560, 5740380, 5836053, 6888456, 7653840, 7781404, 8610570, 9184608, 9726755, 11480760, 11672106, 13776912, 15307680, 15562808, 17221140, 17508159, 19453510, 22961520, 23344212, 27553824, 29180265, 31125616, 34442280, 35016318, 38907020, 45923040, 46688424, 52524477, 58360530, 62251232, 68884560, 70032636, 77814040, 87540795, 93376848, 105048954, 116721060, 137769120, 140065272, 155628080, 175081590, 186753696, 210097908, 233442120, 262622385, 280130544, 311256160, 350163180, 420195816, 466884240, 525244770, 560261088, 700326360, 840391632, 933768480, 1050489540, 1400652720, 1680783264, 2100979080, 2801305440, 4201958160, 8403916320]

約数ペア:

[(1, 8403916320), (2, 4201958160), (3, 2801305440), (4, 2100979080), (5, 1680783264), (6, 1400652720), (8, 1050489540), (9, 933768480), (10, 840391632), (12, 700326360), (15, 560261088), (16, 525244770), (18, 466884240), (20, 420195816), (24, 350163180), (27, 311256160), (30, 280130544), (32, 262622385), (36, 233442120), (40, 210097908), (45, 186753696), (48, 175081590), (54, 155628080), (60, 140065272), (61, 137769120), (72, 116721060), (80, 105048954), (90, 93376848), (96, 87540795), (108, 77814040), (120, 70032636), (122, 68884560), (135, 62251232), (144, 58360530), (160, 52524477), (180, 46688424), (183, 45923040), (216, 38907020), (240, 35016318), (244, 34442280), (270, 31125616), (288, 29180265), (305, 27553824), (360, 23344212), (366, 22961520), (432, 19453510), (480, 17508159), (488, 17221140), (540, 15562808), (549, 15307680), (610, 13776912), (720, 11672106), (732, 11480760), (864, 9726755), (915, 9184608), (976, 8610570), (1080, 7781404), (1098, 7653840), (1220, 6888456), (1440, 5836053), (1464, 5740380), (1647, 5102560), (1830, 4592304), (1952, 4305285), (2160, 3890702), (2196, 3826920), (2440, 3444228), (2745, 3061536), (2928, 2870190), (3294, 2551280), (3660, 2296152), (4320, 1945351), (4392, 1913460), (4880, 1722114), (5490, 1530768), (5856, 1435095), (6588, 1275640), (7320, 1148076), (8235, 1020512), (8784, 956730), (9760, 861057), (10980, 765384), (13176, 637820), (14640, 574038), (16470, 510256), (17568, 478365), (21960, 382692), (26352, 318910), (29280, 287019), (31891, 263520), (32940, 255128), (43920, 191346), (52704, 159455), (63782, 131760), (65880, 127564), (87840, 95673)]