1541978880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 576

約数和(自身を含む): 5933813760

約数和(自身を除く): 4391834880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 64, 65, 68, 69, 78, 79, 80, 85, 92, 96, 102, 104, 115, 120, 128, 130, 136, 138, 156, 158, 160, 170, 184, 192, 195, 204, 208, 221, 230, 237, 240, 255, 256, 260, 272, 276, 299, 312, 316, 320, 340, 345, 368, 384, 390, 391, 395, 408, 416, 442, 460, 474, 480, 510, 520, 544, 552, 598, 624, 632, 640, 663, 680, 690, 736, 768, 780, 782, 790, 816, 832, 884, 897, 920, 948, 960, 1020, 1027, 1040, 1088, 1104, 1105, 1173, 1185, 1196, 1248, 1264, 1280, 1326, 1343, 1360, 1380, 1472, 1495, 1560, 1564, 1580, 1632, 1664, 1768, 1794, 1817, 1840, 1896, 1920, 1955, 2040, 2054, 2080, 2176, 2208, 2210, 2346, 2370, 2392, 2496, 2528, 2652, 2686, 2720, 2760, 2944, 2990, 3081, 3120, 3128, 3160, 3264, 3315, 3328, 3536, 3588, 3634, 3680, 3792, 3840, 3910, 4029, 4080, 4108, 4160, 4352, 4416, 4420, 4485, 4692, 4740, 4784, 4992, 5056, 5083, 5135, 5304, 5372, 5440, 5451, 5520, 5865, 5888, 5980, 6162, 6240, 6256, 6320, 6528, 6630, 6715, 7072, 7176, 7268, 7360, 7584, 7820, 8058, 8160, 8216, 8320, 8832, 8840, 8970, 9085, 9384, 9480, 9568, 9984, 10112, 10166, 10270, 10608, 10744, 10880, 10902, 11040, 11730, 11960, 12324, 12480, 12512, 12640, 13056, 13260, 13430, 14144, 14352, 14536, 14720, 15168, 15249, 15405, 15640, 16116, 16320, 16432, 16640, 17459, 17664, 17680, 17940, 18170, 18768, 18960, 19136, 20145, 20224, 20332, 20540, 21216, 21488, 21760, 21804, 22080, 23460, 23621, 23920, 24648, 24960, 25024, 25280, 25415, 26520, 26860, 27255, 28288, 28704, 29072, 29440, 30336, 30498, 30810, 30889, 31280, 32232, 32640, 32864, 34918, 35360, 35880, 36340, 37536, 37920, 38272, 40290, 40664, 41080, 42432, 42976, 43608, 44160, 46920, 47242, 47840, 49296, 49920, 50048, 50560, 50830, 52377, 53040, 53720, 54510, 56576, 57408, 58144, 60672, 60996, 61620, 61778, 62560, 64464, 65280, 65728, 69836, 70720, 70863, 71760, 72680, 75072, 75840, 76245, 76544, 80580, 81328, 82160, 84864, 85952, 87216, 87295, 88320, 92667, 93840, 94484, 95680, 98592, 100096, 101120, 101660, 104754, 106080, 107440, 109020, 114816, 116288, 118105, 121992, 123240, 123556, 125120, 128928, 131456, 139672, 141440, 141726, 143520, 145360, 150144, 151680, 152490, 154445, 161160, 162656, 164320, 169728, 171904, 174432, 174590, 185334, 187680, 188968, 191360, 197184, 203320, 209508, 212160, 214880, 218040, 229632, 232576, 236210, 243984, 246480, 247112, 250240, 257856, 261885, 262912, 279344, 282880, 283452, 287040, 290720, 300288, 303360, 304980, 308890, 322320, 325312, 328640, 343808, 348864, 349180, 354315, 370668, 375360, 377936, 382720, 394368, 401557, 406640, 419016, 424320, 429760, 436080, 463335, 465152, 472420, 487968, 492960, 494224, 500480, 515712, 523770, 558688, 566904, 574080, 581440, 609960, 617780, 644640, 650624, 657280, 697728, 698360, 708630, 741336, 750720, 755872, 788736, 803114, 813280, 838032, 848640, 859520, 872160, 926670, 944840, 975936, 985920, 988448, 1031424, 1047540, 1117376, 1133808, 1148160, 1162880, 1204671, 1219920, 1235560, 1289280, 1301248, 1314560, 1395456, 1396720, 1417260, 1482672, 1501440, 1511744, 1606228, 1626560, 1676064, 1719040, 1744320, 1853340, 1889680, 1951872, 1971840, 1976896, 2007785, 2095080, 2234752, 2267616, 2325760, 2409342, 2439840, 2471120, 2578560, 2793440, 2834520, 2965344, 3023488, 3212456, 3253120, 3352128, 3488640, 3706680, 3779360, 3903744, 3943680, 3953792, 4015570, 4190160, 4469504, 4535232, 4818684, 4879680, 4942240, 5157120, 5586880, 5669040, 5930688, 6023355, 6046976, 6424912, 6506240, 6704256, 6977280, 7413360, 7558720, 7907584, 8031140, 8380320, 9070464, 9637368, 9759360, 9884480, 11173760, 11338080, 11861376, 12046710, 12849824, 13408512, 14826720, 15117440, 16062280, 16760640, 18140928, 19274736, 19518720, 19768960, 22347520, 22676160, 23722752, 24093420, 25699648, 29653440, 30234880, 32124560, 33521280, 38549472, 39537920, 45352320, 48186840, 51399296, 59306880, 64249120, 67042560, 77098944, 90704640, 96373680, 102798592, 118613760, 128498240, 154197888, 192747360, 256996480, 308395776, 385494720, 513992960, 770989440, 1541978880]

約数ペア:

[(1, 1541978880), (2, 770989440), (3, 513992960), (4, 385494720), (5, 308395776), (6, 256996480), (8, 192747360), (10, 154197888), (12, 128498240), (13, 118613760), (15, 102798592), (16, 96373680), (17, 90704640), (20, 77098944), (23, 67042560), (24, 64249120), (26, 59306880), (30, 51399296), (32, 48186840), (34, 45352320), (39, 39537920), (40, 38549472), (46, 33521280), (48, 32124560), (51, 30234880), (52, 29653440), (60, 25699648), (64, 24093420), (65, 23722752), (68, 22676160), (69, 22347520), (78, 19768960), (79, 19518720), (80, 19274736), (85, 18140928), (92, 16760640), (96, 16062280), (102, 15117440), (104, 14826720), (115, 13408512), (120, 12849824), (128, 12046710), (130, 11861376), (136, 11338080), (138, 11173760), (156, 9884480), (158, 9759360), (160, 9637368), (170, 9070464), (184, 8380320), (192, 8031140), (195, 7907584), (204, 7558720), (208, 7413360), (221, 6977280), (230, 6704256), (237, 6506240), (240, 6424912), (255, 6046976), (256, 6023355), (260, 5930688), (272, 5669040), (276, 5586880), (299, 5157120), (312, 4942240), (316, 4879680), (320, 4818684), (340, 4535232), (345, 4469504), (368, 4190160), (384, 4015570), (390, 3953792), (391, 3943680), (395, 3903744), (408, 3779360), (416, 3706680), (442, 3488640), (460, 3352128), (474, 3253120), (480, 3212456), (510, 3023488), (520, 2965344), (544, 2834520), (552, 2793440), (598, 2578560), (624, 2471120), (632, 2439840), (640, 2409342), (663, 2325760), (680, 2267616), (690, 2234752), (736, 2095080), (768, 2007785), (780, 1976896), (782, 1971840), (790, 1951872), (816, 1889680), (832, 1853340), (884, 1744320), (897, 1719040), (920, 1676064), (948, 1626560), (960, 1606228), (1020, 1511744), (1027, 1501440), (1040, 1482672), (1088, 1417260), (1104, 1396720), (1105, 1395456), (1173, 1314560), (1185, 1301248), (1196, 1289280), (1248, 1235560), (1264, 1219920), (1280, 1204671), (1326, 1162880), (1343, 1148160), (1360, 1133808), (1380, 1117376), (1472, 1047540), (1495, 1031424), (1560, 988448), (1564, 985920), (1580, 975936), (1632, 944840), (1664, 926670), (1768, 872160), (1794, 859520), (1817, 848640), (1840, 838032), (1896, 813280), (1920, 803114), (1955, 788736), (2040, 755872), (2054, 750720), (2080, 741336), (2176, 708630), (2208, 698360), (2210, 697728), (2346, 657280), (2370, 650624), (2392, 644640), (2496, 617780), (2528, 609960), (2652, 581440), (2686, 574080), (2720, 566904), (2760, 558688), (2944, 523770), (2990, 515712), (3081, 500480), (3120, 494224), (3128, 492960), (3160, 487968), (3264, 472420), (3315, 465152), (3328, 463335), (3536, 436080), (3588, 429760), (3634, 424320), (3680, 419016), (3792, 406640), (3840, 401557), (3910, 394368), (4029, 382720), (4080, 377936), (4108, 375360), (4160, 370668), (4352, 354315), (4416, 349180), (4420, 348864), (4485, 343808), (4692, 328640), (4740, 325312), (4784, 322320), (4992, 308890), (5056, 304980), (5083, 303360), (5135, 300288), (5304, 290720), (5372, 287040), (5440, 283452), (5451, 282880), (5520, 279344), (5865, 262912), (5888, 261885), (5980, 257856), (6162, 250240), (6240, 247112), (6256, 246480), (6320, 243984), (6528, 236210), (6630, 232576), (6715, 229632), (7072, 218040), (7176, 214880), (7268, 212160), (7360, 209508), (7584, 203320), (7820, 197184), (8058, 191360), (8160, 188968), (8216, 187680), (8320, 185334), (8832, 174590), (8840, 174432), (8970, 171904), (9085, 169728), (9384, 164320), (9480, 162656), (9568, 161160), (9984, 154445), (10112, 152490), (10166, 151680), (10270, 150144), (10608, 145360), (10744, 143520), (10880, 141726), (10902, 141440), (11040, 139672), (11730, 131456), (11960, 128928), (12324, 125120), (12480, 123556), (12512, 123240), (12640, 121992), (13056, 118105), (13260, 116288), (13430, 114816), (14144, 109020), (14352, 107440), (14536, 106080), (14720, 104754), (15168, 101660), (15249, 101120), (15405, 100096), (15640, 98592), (16116, 95680), (16320, 94484), (16432, 93840), (16640, 92667), (17459, 88320), (17664, 87295), (17680, 87216), (17940, 85952), (18170, 84864), (18768, 82160), (18960, 81328), (19136, 80580), (20145, 76544), (20224, 76245), (20332, 75840), (20540, 75072), (21216, 72680), (21488, 71760), (21760, 70863), (21804, 70720), (22080, 69836), (23460, 65728), (23621, 65280), (23920, 64464), (24648, 62560), (24960, 61778), (25024, 61620), (25280, 60996), (25415, 60672), (26520, 58144), (26860, 57408), (27255, 56576), (28288, 54510), (28704, 53720), (29072, 53040), (29440, 52377), (30336, 50830), (30498, 50560), (30810, 50048), (30889, 49920), (31280, 49296), (32232, 47840), (32640, 47242), (32864, 46920), (34918, 44160), (35360, 43608), (35880, 42976), (36340, 42432), (37536, 41080), (37920, 40664), (38272, 40290)]