1986420480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 576

約数和(自身を含む): 7516164096

約数和(自身を除く): 5529743616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 37, 40, 41, 44, 48, 55, 60, 62, 64, 66, 74, 80, 82, 88, 93, 96, 110, 111, 120, 123, 124, 128, 132, 148, 155, 160, 164, 165, 176, 185, 186, 192, 205, 220, 222, 240, 246, 248, 256, 264, 296, 310, 320, 328, 330, 341, 352, 370, 372, 384, 407, 410, 440, 444, 451, 465, 480, 492, 496, 528, 555, 592, 615, 620, 640, 656, 660, 682, 704, 740, 744, 768, 814, 820, 880, 888, 902, 930, 960, 984, 992, 1023, 1056, 1110, 1147, 1184, 1221, 1230, 1240, 1271, 1280, 1312, 1320, 1353, 1364, 1408, 1480, 1488, 1517, 1628, 1640, 1705, 1760, 1776, 1804, 1860, 1920, 1968, 1984, 2035, 2046, 2112, 2220, 2255, 2294, 2368, 2442, 2460, 2480, 2542, 2624, 2640, 2706, 2728, 2816, 2960, 2976, 3034, 3256, 3280, 3410, 3441, 3520, 3552, 3608, 3720, 3813, 3840, 3936, 3968, 4070, 4092, 4224, 4440, 4510, 4551, 4588, 4736, 4884, 4920, 4960, 5084, 5115, 5248, 5280, 5412, 5456, 5735, 5920, 5952, 6068, 6105, 6355, 6512, 6560, 6765, 6820, 6882, 7040, 7104, 7216, 7440, 7585, 7626, 7872, 7936, 8140, 8184, 8448, 8880, 9020, 9102, 9176, 9472, 9768, 9840, 9920, 10168, 10230, 10496, 10560, 10824, 10912, 11470, 11840, 11904, 12136, 12210, 12617, 12710, 13024, 13120, 13530, 13640, 13764, 13981, 14080, 14208, 14432, 14880, 15170, 15252, 15744, 16280, 16368, 16687, 17205, 17760, 18040, 18204, 18352, 19065, 19536, 19680, 19840, 20336, 20460, 21120, 21648, 21824, 22755, 22940, 23680, 23808, 24272, 24420, 25234, 25420, 26048, 26240, 27060, 27280, 27528, 27962, 28416, 28864, 29760, 30340, 30504, 31488, 32560, 32736, 33374, 34410, 35520, 36080, 36408, 36704, 37851, 38130, 39072, 39360, 39680, 40672, 40920, 41943, 42240, 43296, 43648, 45510, 45880, 47027, 47360, 48544, 48840, 50061, 50468, 50840, 52096, 52480, 54120, 54560, 55056, 55924, 57728, 59520, 60680, 61008, 63085, 65120, 65472, 66748, 68820, 69905, 71040, 72160, 72816, 73408, 75702, 76260, 78144, 78720, 81344, 81840, 83435, 83886, 86592, 87296, 91020, 91760, 94054, 97088, 97680, 100122, 100936, 101680, 104192, 108240, 109120, 110112, 111848, 115456, 119040, 121360, 122016, 126170, 130240, 130944, 133496, 137640, 139810, 141081, 142080, 144320, 145632, 146816, 151404, 152520, 156288, 157440, 162688, 163680, 166870, 167772, 173184, 182040, 183520, 188108, 189255, 194176, 195360, 200244, 201872, 203360, 209715, 216480, 218240, 220224, 223696, 235135, 242720, 244032, 250305, 252340, 260480, 261888, 266992, 275280, 279620, 282162, 288640, 291264, 293632, 302808, 305040, 312576, 325376, 327360, 333740, 335544, 346368, 364080, 367040, 376216, 378510, 388352, 390720, 400488, 403744, 406720, 419430, 432960, 436480, 440448, 447392, 470270, 485440, 488064, 500610, 504680, 517297, 520960, 533984, 550560, 559240, 564324, 577280, 582528, 605616, 610080, 654720, 667480, 671088, 705405, 728160, 734080, 752432, 757020, 781440, 800976, 807488, 813440, 838860, 865920, 880896, 894784, 940540, 970880, 976128, 1001220, 1009360, 1034594, 1067968, 1101120, 1118480, 1128648, 1165056, 1211232, 1220160, 1309440, 1334960, 1342176, 1410810, 1456320, 1468160, 1504864, 1514040, 1551891, 1562880, 1601952, 1614976, 1626880, 1677720, 1731840, 1789568, 1881080, 1941760, 2002440, 2018720, 2069188, 2135936, 2202240, 2236960, 2257296, 2422464, 2440320, 2586485, 2669920, 2684352, 2821620, 2912640, 3009728, 3028080, 3103782, 3203904, 3229952, 3355440, 3579136, 3762160, 4004880, 4037440, 4138376, 4271872, 4404480, 4473920, 4514592, 4844928, 4880640, 5172970, 5339840, 5368704, 5643240, 5825280, 6019456, 6056160, 6207564, 6407808, 6710880, 7524320, 7759455, 8009760, 8074880, 8276752, 8947840, 9029184, 9689856, 10345940, 10679680, 10737408, 11286480, 12038912, 12112320, 12415128, 12815616, 13421760, 15048640, 15518910, 16019520, 16149760, 16553504, 17895680, 18058368, 20691880, 21359360, 22572960, 24224640, 24830256, 26843520, 30097280, 31037820, 32039040, 33107008, 36116736, 41383760, 45145920, 48449280, 49660512, 53687040, 60194560, 62075640, 64078080, 66214016, 82767520, 90291840, 99321024, 124151280, 132428032, 165535040, 180583680, 198642048, 248302560, 331070080, 397284096, 496605120, 662140160, 993210240, 1986420480]

約数ペア:

[(1, 1986420480), (2, 993210240), (3, 662140160), (4, 496605120), (5, 397284096), (6, 331070080), (8, 248302560), (10, 198642048), (11, 180583680), (12, 165535040), (15, 132428032), (16, 124151280), (20, 99321024), (22, 90291840), (24, 82767520), (30, 66214016), (31, 64078080), (32, 62075640), (33, 60194560), (37, 53687040), (40, 49660512), (41, 48449280), (44, 45145920), (48, 41383760), (55, 36116736), (60, 33107008), (62, 32039040), (64, 31037820), (66, 30097280), (74, 26843520), (80, 24830256), (82, 24224640), (88, 22572960), (93, 21359360), (96, 20691880), (110, 18058368), (111, 17895680), (120, 16553504), (123, 16149760), (124, 16019520), (128, 15518910), (132, 15048640), (148, 13421760), (155, 12815616), (160, 12415128), (164, 12112320), (165, 12038912), (176, 11286480), (185, 10737408), (186, 10679680), (192, 10345940), (205, 9689856), (220, 9029184), (222, 8947840), (240, 8276752), (246, 8074880), (248, 8009760), (256, 7759455), (264, 7524320), (296, 6710880), (310, 6407808), (320, 6207564), (328, 6056160), (330, 6019456), (341, 5825280), (352, 5643240), (370, 5368704), (372, 5339840), (384, 5172970), (407, 4880640), (410, 4844928), (440, 4514592), (444, 4473920), (451, 4404480), (465, 4271872), (480, 4138376), (492, 4037440), (496, 4004880), (528, 3762160), (555, 3579136), (592, 3355440), (615, 3229952), (620, 3203904), (640, 3103782), (656, 3028080), (660, 3009728), (682, 2912640), (704, 2821620), (740, 2684352), (744, 2669920), (768, 2586485), (814, 2440320), (820, 2422464), (880, 2257296), (888, 2236960), (902, 2202240), (930, 2135936), (960, 2069188), (984, 2018720), (992, 2002440), (1023, 1941760), (1056, 1881080), (1110, 1789568), (1147, 1731840), (1184, 1677720), (1221, 1626880), (1230, 1614976), (1240, 1601952), (1271, 1562880), (1280, 1551891), (1312, 1514040), (1320, 1504864), (1353, 1468160), (1364, 1456320), (1408, 1410810), (1480, 1342176), (1488, 1334960), (1517, 1309440), (1628, 1220160), (1640, 1211232), (1705, 1165056), (1760, 1128648), (1776, 1118480), (1804, 1101120), (1860, 1067968), (1920, 1034594), (1968, 1009360), (1984, 1001220), (2035, 976128), (2046, 970880), (2112, 940540), (2220, 894784), (2255, 880896), (2294, 865920), (2368, 838860), (2442, 813440), (2460, 807488), (2480, 800976), (2542, 781440), (2624, 757020), (2640, 752432), (2706, 734080), (2728, 728160), (2816, 705405), (2960, 671088), (2976, 667480), (3034, 654720), (3256, 610080), (3280, 605616), (3410, 582528), (3441, 577280), (3520, 564324), (3552, 559240), (3608, 550560), (3720, 533984), (3813, 520960), (3840, 517297), (3936, 504680), (3968, 500610), (4070, 488064), (4092, 485440), (4224, 470270), (4440, 447392), (4510, 440448), (4551, 436480), (4588, 432960), (4736, 419430), (4884, 406720), (4920, 403744), (4960, 400488), (5084, 390720), (5115, 388352), (5248, 378510), (5280, 376216), (5412, 367040), (5456, 364080), (5735, 346368), (5920, 335544), (5952, 333740), (6068, 327360), (6105, 325376), (6355, 312576), (6512, 305040), (6560, 302808), (6765, 293632), (6820, 291264), (6882, 288640), (7040, 282162), (7104, 279620), (7216, 275280), (7440, 266992), (7585, 261888), (7626, 260480), (7872, 252340), (7936, 250305), (8140, 244032), (8184, 242720), (8448, 235135), (8880, 223696), (9020, 220224), (9102, 218240), (9176, 216480), (9472, 209715), (9768, 203360), (9840, 201872), (9920, 200244), (10168, 195360), (10230, 194176), (10496, 189255), (10560, 188108), (10824, 183520), (10912, 182040), (11470, 173184), (11840, 167772), (11904, 166870), (12136, 163680), (12210, 162688), (12617, 157440), (12710, 156288), (13024, 152520), (13120, 151404), (13530, 146816), (13640, 145632), (13764, 144320), (13981, 142080), (14080, 141081), (14208, 139810), (14432, 137640), (14880, 133496), (15170, 130944), (15252, 130240), (15744, 126170), (16280, 122016), (16368, 121360), (16687, 119040), (17205, 115456), (17760, 111848), (18040, 110112), (18204, 109120), (18352, 108240), (19065, 104192), (19536, 101680), (19680, 100936), (19840, 100122), (20336, 97680), (20460, 97088), (21120, 94054), (21648, 91760), (21824, 91020), (22755, 87296), (22940, 86592), (23680, 83886), (23808, 83435), (24272, 81840), (24420, 81344), (25234, 78720), (25420, 78144), (26048, 76260), (26240, 75702), (27060, 73408), (27280, 72816), (27528, 72160), (27962, 71040), (28416, 69905), (28864, 68820), (29760, 66748), (30340, 65472), (30504, 65120), (31488, 63085), (32560, 61008), (32736, 60680), (33374, 59520), (34410, 57728), (35520, 55924), (36080, 55056), (36408, 54560), (36704, 54120), (37851, 52480), (38130, 52096), (39072, 50840), (39360, 50468), (39680, 50061), (40672, 48840), (40920, 48544), (41943, 47360), (42240, 47027), (43296, 45880), (43648, 45510)]