917663040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{15173}}^1$

素因数の和:15206

約数の個数: 224

約数和(自身を含む): 3700028160

約数和(自身を除く): 2782365120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 15173, 20160, 30240, 30346, 45519, 60480, 60692, 75865, 91038, 106211, 121384, 136557, 151730, 182076, 212422, 227595, 242768, 273114, 303460, 318633, 364152, 409671, 424844, 455190, 485536, 531055, 546228, 606920, 637266, 682785, 728304, 819342, 849688, 910380, 955899, 971072, 1062110, 1092456, 1213840, 1274532, 1365570, 1456608, 1593165, 1638684, 1699376, 1820760, 1911798, 2048355, 2124220, 2184912, 2427680, 2549064, 2731140, 2867697, 2913216, 3186330, 3277368, 3398752, 3641520, 3823596, 4096710, 4248440, 4369824, 4779495, 4855360, 5098128, 5462280, 5735394, 6372660, 6554736, 6797504, 7283040, 7647192, 8193420, 8496880, 8739648, 9558990, 10196256, 10924560, 11470788, 12745320, 13109472, 14338485, 14566080, 15294384, 16386840, 16993760, 19117980, 20392512, 21849120, 22941576, 25490640, 26218944, 28676970, 30588768, 32773680, 33987520, 38235960, 43698240, 45883152, 50981280, 57353940, 61177536, 65547360, 76471920, 91766304, 101962560, 114707880, 131094720, 152943840, 183532608, 229415760, 305887680, 458831520, 917663040]

約数ペア:

[(1, 917663040), (2, 458831520), (3, 305887680), (4, 229415760), (5, 183532608), (6, 152943840), (7, 131094720), (8, 114707880), (9, 101962560), (10, 91766304), (12, 76471920), (14, 65547360), (15, 61177536), (16, 57353940), (18, 50981280), (20, 45883152), (21, 43698240), (24, 38235960), (27, 33987520), (28, 32773680), (30, 30588768), (32, 28676970), (35, 26218944), (36, 25490640), (40, 22941576), (42, 21849120), (45, 20392512), (48, 19117980), (54, 16993760), (56, 16386840), (60, 15294384), (63, 14566080), (64, 14338485), (70, 13109472), (72, 12745320), (80, 11470788), (84, 10924560), (90, 10196256), (96, 9558990), (105, 8739648), (108, 8496880), (112, 8193420), (120, 7647192), (126, 7283040), (135, 6797504), (140, 6554736), (144, 6372660), (160, 5735394), (168, 5462280), (180, 5098128), (189, 4855360), (192, 4779495), (210, 4369824), (216, 4248440), (224, 4096710), (240, 3823596), (252, 3641520), (270, 3398752), (280, 3277368), (288, 3186330), (315, 2913216), (320, 2867697), (336, 2731140), (360, 2549064), (378, 2427680), (420, 2184912), (432, 2124220), (448, 2048355), (480, 1911798), (504, 1820760), (540, 1699376), (560, 1638684), (576, 1593165), (630, 1456608), (672, 1365570), (720, 1274532), (756, 1213840), (840, 1092456), (864, 1062110), (945, 971072), (960, 955899), (1008, 910380), (1080, 849688), (1120, 819342), (1260, 728304), (1344, 682785), (1440, 637266), (1512, 606920), (1680, 546228), (1728, 531055), (1890, 485536), (2016, 455190), (2160, 424844), (2240, 409671), (2520, 364152), (2880, 318633), (3024, 303460), (3360, 273114), (3780, 242768), (4032, 227595), (4320, 212422), (5040, 182076), (6048, 151730), (6720, 136557), (7560, 121384), (8640, 106211), (10080, 91038), (12096, 75865), (15120, 60692), (15173, 60480), (20160, 45519), (30240, 30346)]