18428465280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 62559864000

約数和(自身を除く): 44131398720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 64, 80, 86, 87, 96, 116, 120, 128, 129, 145, 160, 172, 174, 179, 192, 215, 232, 240, 258, 290, 320, 344, 348, 358, 384, 430, 435, 464, 480, 516, 537, 580, 640, 645, 688, 696, 716, 860, 870, 895, 928, 960, 1032, 1074, 1160, 1247, 1290, 1376, 1392, 1432, 1720, 1740, 1790, 1849, 1856, 1920, 2064, 2148, 2320, 2494, 2580, 2685, 2752, 2784, 2864, 3440, 3480, 3580, 3698, 3712, 3741, 4128, 4296, 4640, 4988, 5160, 5191, 5370, 5504, 5547, 5568, 5728, 6235, 6880, 6960, 7160, 7396, 7482, 7697, 8256, 8592, 9245, 9280, 9976, 10320, 10382, 10740, 11094, 11136, 11456, 12470, 13760, 13920, 14320, 14792, 14964, 15394, 15573, 16512, 17184, 18490, 18560, 18705, 19952, 20640, 20764, 21480, 22188, 22912, 23091, 24940, 25955, 27520, 27735, 27840, 28640, 29584, 29928, 30788, 31146, 34368, 36980, 37410, 38485, 39904, 41280, 41528, 42960, 44376, 46182, 49880, 51910, 53621, 55470, 55680, 57280, 59168, 59856, 61576, 62292, 68736, 73960, 74820, 76970, 77865, 79808, 82560, 83056, 85920, 88752, 92364, 99760, 103820, 107242, 110940, 114560, 115455, 118336, 119712, 123152, 124584, 147920, 149640, 153940, 155730, 159616, 160863, 166112, 171840, 177504, 184728, 199520, 207640, 214484, 221880, 223213, 230910, 236672, 239424, 246304, 249168, 268105, 295840, 299280, 307880, 311460, 321726, 330971, 332224, 343680, 355008, 369456, 399040, 415280, 428968, 443760, 446426, 461820, 478848, 492608, 498336, 536210, 591680, 598560, 615760, 622920, 643452, 661942, 664448, 669639, 710016, 738912, 798080, 804315, 830560, 857936, 887520, 892852, 923640, 985216, 992913, 996672, 1072420, 1116065, 1183360, 1197120, 1231520, 1245840, 1286904, 1323884, 1339278, 1477824, 1608630, 1654855, 1661120, 1715872, 1775040, 1785704, 1847280, 1985826, 1993344, 2144840, 2232130, 2394240, 2463040, 2491680, 2573808, 2647768, 2678556, 2955648, 3217260, 3309710, 3322240, 3348195, 3431744, 3550080, 3571408, 3694560, 3971652, 4289680, 4464260, 4926080, 4964565, 4983360, 5147616, 5295536, 5357112, 6434520, 6619420, 6696390, 6863488, 7142816, 7389120, 7943304, 8579360, 8928520, 9598159, 9929130, 9966720, 10295232, 10591072, 10714224, 12869040, 13238840, 13392780, 14285632, 14778240, 15886608, 17158720, 17857040, 19196318, 19858260, 20590464, 21182144, 21428448, 25738080, 26477680, 26785560, 28571264, 28794477, 31773216, 34317440, 35714080, 38392636, 39716520, 42364288, 42856896, 47990795, 51476160, 52955360, 53571120, 57588954, 63546432, 71428160, 76785272, 79433040, 85713792, 95981590, 102952320, 105910720, 107142240, 115177908, 127092864, 142856320, 143972385, 153570544, 158866080, 191963180, 211821440, 214284480, 230355816, 287944770, 307141088, 317732160, 383926360, 428568960, 460711632, 575889540, 614282176, 635464320, 767852720, 921423264, 1151779080, 1228564352, 1535705440, 1842846528, 2303558160, 3071410880, 3685693056, 4607116320, 6142821760, 9214232640, 18428465280]

約数ペア:

[(1, 18428465280), (2, 9214232640), (3, 6142821760), (4, 4607116320), (5, 3685693056), (6, 3071410880), (8, 2303558160), (10, 1842846528), (12, 1535705440), (15, 1228564352), (16, 1151779080), (20, 921423264), (24, 767852720), (29, 635464320), (30, 614282176), (32, 575889540), (40, 460711632), (43, 428568960), (48, 383926360), (58, 317732160), (60, 307141088), (64, 287944770), (80, 230355816), (86, 214284480), (87, 211821440), (96, 191963180), (116, 158866080), (120, 153570544), (128, 143972385), (129, 142856320), (145, 127092864), (160, 115177908), (172, 107142240), (174, 105910720), (179, 102952320), (192, 95981590), (215, 85713792), (232, 79433040), (240, 76785272), (258, 71428160), (290, 63546432), (320, 57588954), (344, 53571120), (348, 52955360), (358, 51476160), (384, 47990795), (430, 42856896), (435, 42364288), (464, 39716520), (480, 38392636), (516, 35714080), (537, 34317440), (580, 31773216), (640, 28794477), (645, 28571264), (688, 26785560), (696, 26477680), (716, 25738080), (860, 21428448), (870, 21182144), (895, 20590464), (928, 19858260), (960, 19196318), (1032, 17857040), (1074, 17158720), (1160, 15886608), (1247, 14778240), (1290, 14285632), (1376, 13392780), (1392, 13238840), (1432, 12869040), (1720, 10714224), (1740, 10591072), (1790, 10295232), (1849, 9966720), (1856, 9929130), (1920, 9598159), (2064, 8928520), (2148, 8579360), (2320, 7943304), (2494, 7389120), (2580, 7142816), (2685, 6863488), (2752, 6696390), (2784, 6619420), (2864, 6434520), (3440, 5357112), (3480, 5295536), (3580, 5147616), (3698, 4983360), (3712, 4964565), (3741, 4926080), (4128, 4464260), (4296, 4289680), (4640, 3971652), (4988, 3694560), (5160, 3571408), (5191, 3550080), (5370, 3431744), (5504, 3348195), (5547, 3322240), (5568, 3309710), (5728, 3217260), (6235, 2955648), (6880, 2678556), (6960, 2647768), (7160, 2573808), (7396, 2491680), (7482, 2463040), (7697, 2394240), (8256, 2232130), (8592, 2144840), (9245, 1993344), (9280, 1985826), (9976, 1847280), (10320, 1785704), (10382, 1775040), (10740, 1715872), (11094, 1661120), (11136, 1654855), (11456, 1608630), (12470, 1477824), (13760, 1339278), (13920, 1323884), (14320, 1286904), (14792, 1245840), (14964, 1231520), (15394, 1197120), (15573, 1183360), (16512, 1116065), (17184, 1072420), (18490, 996672), (18560, 992913), (18705, 985216), (19952, 923640), (20640, 892852), (20764, 887520), (21480, 857936), (22188, 830560), (22912, 804315), (23091, 798080), (24940, 738912), (25955, 710016), (27520, 669639), (27735, 664448), (27840, 661942), (28640, 643452), (29584, 622920), (29928, 615760), (30788, 598560), (31146, 591680), (34368, 536210), (36980, 498336), (37410, 492608), (38485, 478848), (39904, 461820), (41280, 446426), (41528, 443760), (42960, 428968), (44376, 415280), (46182, 399040), (49880, 369456), (51910, 355008), (53621, 343680), (55470, 332224), (55680, 330971), (57280, 321726), (59168, 311460), (59856, 307880), (61576, 299280), (62292, 295840), (68736, 268105), (73960, 249168), (74820, 246304), (76970, 239424), (77865, 236672), (79808, 230910), (82560, 223213), (83056, 221880), (85920, 214484), (88752, 207640), (92364, 199520), (99760, 184728), (103820, 177504), (107242, 171840), (110940, 166112), (114560, 160863), (115455, 159616), (118336, 155730), (119712, 153940), (123152, 149640), (124584, 147920)]