857243520

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 512

約数和(自身を含む): 3662208000

約数和(自身を除く): 2804964480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 373, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 746, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1119, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1492, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1865, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2238, 2240, 2280, 2394, 2432, 2520, 2565, 2611, 2660, 2688, 2736, 2880, 2984, 3024, 3040, 3192, 3357, 3360, 3420, 3456, 3591, 3648, 3730, 3780, 3990, 4032, 4104, 4256, 4320, 4476, 4480, 4560, 4788, 5040, 5130, 5222, 5320, 5472, 5595, 5760, 5968, 5985, 6048, 6080, 6384, 6714, 6720, 6840, 7087, 7182, 7296, 7460, 7560, 7833, 7980, 8064, 8208, 8512, 8640, 8952, 9120, 9576, 10071, 10080, 10260, 10444, 10640, 10944, 11190, 11936, 11970, 12096, 12160, 12768, 13055, 13428, 13440, 13680, 14174, 14364, 14920, 15120, 15666, 15960, 16416, 16785, 17024, 17280, 17904, 17955, 18240, 19152, 20142, 20160, 20520, 20888, 21261, 21280, 21888, 22380, 23499, 23872, 23940, 24192, 25536, 26110, 26856, 27360, 28348, 28728, 29840, 30240, 31332, 31920, 32832, 33570, 35435, 35808, 35910, 36480, 38304, 39165, 40284, 40320, 41040, 41776, 42522, 42560, 44760, 46998, 47744, 47880, 49609, 50355, 51072, 52220, 53712, 54720, 56696, 57456, 59680, 60480, 62664, 63783, 63840, 65664, 67140, 70497, 70870, 71616, 71820, 76608, 78330, 80568, 82080, 83552, 85044, 85120, 89520, 93996, 95760, 99218, 100710, 104440, 106305, 107424, 109440, 113392, 114912, 117495, 119360, 120960, 125328, 127566, 127680, 134280, 140994, 141740, 143232, 143640, 148827, 153216, 156660, 161136, 164160, 167104, 170088, 179040, 187992, 191349, 191520, 198436, 201420, 208880, 212610, 214848, 226784, 229824, 234990, 238720, 248045, 250656, 255132, 255360, 268560, 281988, 283480, 287280, 297654, 313320, 318915, 322272, 328320, 334208, 340176, 352485, 358080, 375984, 382698, 383040, 396872, 402840, 417760, 425220, 429696, 446481, 453568, 459648, 469980, 496090, 501312, 510264, 537120, 563976, 566960, 574560, 595308, 626640, 637830, 644544, 680352, 704970, 716160, 744135, 751968, 765396, 766080, 793744, 805680, 835520, 850440, 892962, 907136, 939960, 956745, 992180, 1002624, 1020528, 1074240, 1127952, 1133920, 1149120, 1190616, 1253280, 1275660, 1289088, 1339443, 1360704, 1409940, 1488270, 1503936, 1530792, 1587488, 1611360, 1671040, 1700880, 1785924, 1879920, 1913490, 1984360, 2041056, 2148480, 2232405, 2255904, 2267840, 2298240, 2381232, 2506560, 2551320, 2678886, 2721408, 2819880, 2976540, 3007872, 3061584, 3174976, 3222720, 3401760, 3571848, 3759840, 3826980, 3968720, 4082112, 4464810, 4511808, 4535680, 4762464, 5013120, 5102640, 5357772, 5639760, 5953080, 6123168, 6349952, 6445440, 6697215, 6803520, 7143696, 7519680, 7653960, 7937440, 8164224, 8929620, 9023616, 9524928, 10205280, 10715544, 11279520, 11906160, 12246336, 13394430, 13607040, 14287392, 15039360, 15307920, 15874880, 17859240, 19049856, 20410560, 21431088, 22559040, 23812320, 24492672, 26788860, 28574784, 30615840, 31749760, 35718480, 40821120, 42862176, 45118080, 47624640, 53577720, 57149568, 61231680, 71436960, 85724352, 95249280, 107155440, 122463360, 142873920, 171448704, 214310880, 285747840, 428621760, 857243520]

約数ペア:

[(1, 857243520), (2, 428621760), (3, 285747840), (4, 214310880), (5, 171448704), (6, 142873920), (7, 122463360), (8, 107155440), (9, 95249280), (10, 85724352), (12, 71436960), (14, 61231680), (15, 57149568), (16, 53577720), (18, 47624640), (19, 45118080), (20, 42862176), (21, 40821120), (24, 35718480), (27, 31749760), (28, 30615840), (30, 28574784), (32, 26788860), (35, 24492672), (36, 23812320), (38, 22559040), (40, 21431088), (42, 20410560), (45, 19049856), (48, 17859240), (54, 15874880), (56, 15307920), (57, 15039360), (60, 14287392), (63, 13607040), (64, 13394430), (70, 12246336), (72, 11906160), (76, 11279520), (80, 10715544), (84, 10205280), (90, 9524928), (95, 9023616), (96, 8929620), (105, 8164224), (108, 7937440), (112, 7653960), (114, 7519680), (120, 7143696), (126, 6803520), (128, 6697215), (133, 6445440), (135, 6349952), (140, 6123168), (144, 5953080), (152, 5639760), (160, 5357772), (168, 5102640), (171, 5013120), (180, 4762464), (189, 4535680), (190, 4511808), (192, 4464810), (210, 4082112), (216, 3968720), (224, 3826980), (228, 3759840), (240, 3571848), (252, 3401760), (266, 3222720), (270, 3174976), (280, 3061584), (285, 3007872), (288, 2976540), (304, 2819880), (315, 2721408), (320, 2678886), (336, 2551320), (342, 2506560), (360, 2381232), (373, 2298240), (378, 2267840), (380, 2255904), (384, 2232405), (399, 2148480), (420, 2041056), (432, 1984360), (448, 1913490), (456, 1879920), (480, 1785924), (504, 1700880), (513, 1671040), (532, 1611360), (540, 1587488), (560, 1530792), (570, 1503936), (576, 1488270), (608, 1409940), (630, 1360704), (640, 1339443), (665, 1289088), (672, 1275660), (684, 1253280), (720, 1190616), (746, 1149120), (756, 1133920), (760, 1127952), (798, 1074240), (840, 1020528), (855, 1002624), (864, 992180), (896, 956745), (912, 939960), (945, 907136), (960, 892962), (1008, 850440), (1026, 835520), (1064, 805680), (1080, 793744), (1119, 766080), (1120, 765396), (1140, 751968), (1152, 744135), (1197, 716160), (1216, 704970), (1260, 680352), (1330, 644544), (1344, 637830), (1368, 626640), (1440, 595308), (1492, 574560), (1512, 566960), (1520, 563976), (1596, 537120), (1680, 510264), (1710, 501312), (1728, 496090), (1824, 469980), (1865, 459648), (1890, 453568), (1920, 446481), (1995, 429696), (2016, 425220), (2052, 417760), (2128, 402840), (2160, 396872), (2238, 383040), (2240, 382698), (2280, 375984), (2394, 358080), (2432, 352485), (2520, 340176), (2565, 334208), (2611, 328320), (2660, 322272), (2688, 318915), (2736, 313320), (2880, 297654), (2984, 287280), (3024, 283480), (3040, 281988), (3192, 268560), (3357, 255360), (3360, 255132), (3420, 250656), (3456, 248045), (3591, 238720), (3648, 234990), (3730, 229824), (3780, 226784), (3990, 214848), (4032, 212610), (4104, 208880), (4256, 201420), (4320, 198436), (4476, 191520), (4480, 191349), (4560, 187992), (4788, 179040), (5040, 170088), (5130, 167104), (5222, 164160), (5320, 161136), (5472, 156660), (5595, 153216), (5760, 148827), (5968, 143640), (5985, 143232), (6048, 141740), (6080, 140994), (6384, 134280), (6714, 127680), (6720, 127566), (6840, 125328), (7087, 120960), (7182, 119360), (7296, 117495), (7460, 114912), (7560, 113392), (7833, 109440), (7980, 107424), (8064, 106305), (8208, 104440), (8512, 100710), (8640, 99218), (8952, 95760), (9120, 93996), (9576, 89520), (10071, 85120), (10080, 85044), (10260, 83552), (10444, 82080), (10640, 80568), (10944, 78330), (11190, 76608), (11936, 71820), (11970, 71616), (12096, 70870), (12160, 70497), (12768, 67140), (13055, 65664), (13428, 63840), (13440, 63783), (13680, 62664), (14174, 60480), (14364, 59680), (14920, 57456), (15120, 56696), (15666, 54720), (15960, 53712), (16416, 52220), (16785, 51072), (17024, 50355), (17280, 49609), (17904, 47880), (17955, 47744), (18240, 46998), (19152, 44760), (20142, 42560), (20160, 42522), (20520, 41776), (20888, 41040), (21261, 40320), (21280, 40284), (21888, 39165), (22380, 38304), (23499, 36480), (23872, 35910), (23940, 35808), (24192, 35435), (25536, 33570), (26110, 32832), (26856, 31920), (27360, 31332), (28348, 30240), (28728, 29840)]