1873520640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 288

約数和(自身を含む): 6726774600

約数和(自身を除く): 4853253960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 701, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1402, 1440, 1536, 1740, 1856, 1920, 2048, 2088, 2103, 2304, 2320, 2560, 2610, 2784, 2804, 2880, 3072, 3480, 3505, 3712, 3840, 4176, 4206, 4608, 4640, 5120, 5220, 5568, 5608, 5760, 6144, 6309, 6960, 7010, 7424, 7680, 8352, 8412, 9216, 9280, 10240, 10440, 10515, 11136, 11216, 11520, 12618, 13920, 14020, 14848, 15360, 16704, 16824, 18432, 18560, 20329, 20880, 21030, 22272, 22432, 23040, 25236, 27840, 28040, 29696, 30720, 31545, 33408, 33648, 37120, 40658, 41760, 42060, 44544, 44864, 46080, 50472, 55680, 56080, 59392, 60987, 63090, 66816, 67296, 74240, 81316, 83520, 84120, 89088, 89728, 92160, 100944, 101645, 111360, 112160, 121974, 126180, 133632, 134592, 148480, 162632, 167040, 168240, 178176, 179456, 182961, 201888, 203290, 222720, 224320, 243948, 252360, 267264, 269184, 296960, 304935, 325264, 334080, 336480, 358912, 365922, 403776, 406580, 445440, 448640, 487896, 504720, 534528, 538368, 609870, 650528, 668160, 672960, 717824, 731844, 807552, 813160, 890880, 897280, 914805, 975792, 1009440, 1076736, 1219740, 1301056, 1336320, 1345920, 1435648, 1463688, 1615104, 1626320, 1794560, 1829610, 1951584, 2018880, 2153472, 2439480, 2602112, 2672640, 2691840, 2927376, 3230208, 3252640, 3589120, 3659220, 3903168, 4037760, 4306944, 4878960, 5204224, 5383680, 5854752, 6460416, 6505280, 7178240, 7318440, 7806336, 8075520, 9757920, 10408448, 10767360, 11709504, 12920832, 13010560, 14636880, 15612672, 16151040, 19515840, 20816896, 21534720, 23419008, 26021120, 29273760, 31225344, 32302080, 39031680, 41633792, 46838016, 52042240, 58547520, 62450688, 64604160, 78063360, 93676032, 104084480, 117095040, 124901376, 156126720, 187352064, 208168960, 234190080, 312253440, 374704128, 468380160, 624506880, 936760320, 1873520640]

約数ペア:

[(1, 1873520640), (2, 936760320), (3, 624506880), (4, 468380160), (5, 374704128), (6, 312253440), (8, 234190080), (9, 208168960), (10, 187352064), (12, 156126720), (15, 124901376), (16, 117095040), (18, 104084480), (20, 93676032), (24, 78063360), (29, 64604160), (30, 62450688), (32, 58547520), (36, 52042240), (40, 46838016), (45, 41633792), (48, 39031680), (58, 32302080), (60, 31225344), (64, 29273760), (72, 26021120), (80, 23419008), (87, 21534720), (90, 20816896), (96, 19515840), (116, 16151040), (120, 15612672), (128, 14636880), (144, 13010560), (145, 12920832), (160, 11709504), (174, 10767360), (180, 10408448), (192, 9757920), (232, 8075520), (240, 7806336), (256, 7318440), (261, 7178240), (288, 6505280), (290, 6460416), (320, 5854752), (348, 5383680), (360, 5204224), (384, 4878960), (435, 4306944), (464, 4037760), (480, 3903168), (512, 3659220), (522, 3589120), (576, 3252640), (580, 3230208), (640, 2927376), (696, 2691840), (701, 2672640), (720, 2602112), (768, 2439480), (870, 2153472), (928, 2018880), (960, 1951584), (1024, 1829610), (1044, 1794560), (1152, 1626320), (1160, 1615104), (1280, 1463688), (1305, 1435648), (1392, 1345920), (1402, 1336320), (1440, 1301056), (1536, 1219740), (1740, 1076736), (1856, 1009440), (1920, 975792), (2048, 914805), (2088, 897280), (2103, 890880), (2304, 813160), (2320, 807552), (2560, 731844), (2610, 717824), (2784, 672960), (2804, 668160), (2880, 650528), (3072, 609870), (3480, 538368), (3505, 534528), (3712, 504720), (3840, 487896), (4176, 448640), (4206, 445440), (4608, 406580), (4640, 403776), (5120, 365922), (5220, 358912), (5568, 336480), (5608, 334080), (5760, 325264), (6144, 304935), (6309, 296960), (6960, 269184), (7010, 267264), (7424, 252360), (7680, 243948), (8352, 224320), (8412, 222720), (9216, 203290), (9280, 201888), (10240, 182961), (10440, 179456), (10515, 178176), (11136, 168240), (11216, 167040), (11520, 162632), (12618, 148480), (13920, 134592), (14020, 133632), (14848, 126180), (15360, 121974), (16704, 112160), (16824, 111360), (18432, 101645), (18560, 100944), (20329, 92160), (20880, 89728), (21030, 89088), (22272, 84120), (22432, 83520), (23040, 81316), (25236, 74240), (27840, 67296), (28040, 66816), (29696, 63090), (30720, 60987), (31545, 59392), (33408, 56080), (33648, 55680), (37120, 50472), (40658, 46080), (41760, 44864), (42060, 44544)]