20107329120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 576

約数和(自身を含む): 75529359360

約数和(自身を除く): 55422030240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 151, 152, 155, 157, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 302, 304, 310, 314, 342, 360, 372, 380, 453, 456, 465, 471, 480, 496, 558, 570, 589, 604, 608, 620, 628, 684, 720, 744, 755, 760, 785, 855, 906, 912, 930, 942, 992, 1116, 1140, 1178, 1208, 1240, 1256, 1359, 1368, 1395, 1413, 1440, 1488, 1510, 1520, 1570, 1710, 1767, 1812, 1824, 1860, 1884, 2232, 2265, 2280, 2355, 2356, 2416, 2480, 2512, 2718, 2736, 2790, 2826, 2869, 2945, 2976, 2983, 3020, 3040, 3140, 3420, 3534, 3624, 3720, 3768, 4464, 4530, 4560, 4681, 4710, 4712, 4832, 4867, 4960, 5024, 5301, 5436, 5472, 5580, 5652, 5738, 5890, 5966, 6040, 6280, 6795, 6840, 7065, 7068, 7248, 7440, 7536, 8607, 8835, 8928, 8949, 9060, 9120, 9362, 9420, 9424, 9734, 10602, 10872, 11160, 11304, 11476, 11780, 11932, 12080, 12560, 13590, 13680, 14043, 14130, 14136, 14345, 14496, 14601, 14880, 14915, 15072, 17214, 17670, 17898, 18120, 18724, 18840, 18848, 19468, 21204, 21744, 22320, 22608, 22952, 23405, 23560, 23707, 23864, 24160, 24335, 25120, 25821, 26505, 26847, 27180, 27360, 28086, 28260, 28272, 28690, 29202, 29830, 34428, 35340, 35796, 36240, 37448, 37680, 38936, 42129, 42408, 43035, 43488, 43803, 44640, 44745, 45216, 45904, 46810, 47120, 47414, 47728, 48670, 51642, 53010, 53694, 54360, 56172, 56520, 56544, 57380, 58404, 59660, 68856, 70215, 70680, 71121, 71592, 72480, 73005, 74896, 75360, 77872, 84258, 84816, 86070, 87606, 88939, 89490, 91808, 92473, 93620, 94240, 94828, 95456, 97340, 103284, 106020, 107388, 108720, 112344, 113040, 114760, 116808, 118535, 119320, 129105, 134235, 137712, 140430, 141360, 142242, 143184, 146010, 149792, 155744, 168516, 169632, 172140, 175212, 177878, 178980, 184946, 187240, 189656, 194680, 206568, 210645, 212040, 213363, 214776, 217440, 219015, 224688, 226080, 229520, 233616, 237070, 238640, 258210, 266817, 268470, 275424, 277419, 280860, 282720, 284484, 286368, 292020, 337032, 344280, 350424, 355605, 355756, 357960, 369892, 374480, 379312, 389360, 413136, 421290, 424080, 426726, 429552, 438030, 444695, 449376, 450433, 459040, 462365, 467232, 474140, 477280, 516420, 533634, 536940, 554838, 561720, 568968, 584040, 674064, 688560, 700848, 711210, 711512, 715920, 734917, 739784, 748960, 758624, 778720, 800451, 826272, 832257, 842580, 848160, 853452, 859104, 876060, 889390, 900866, 924730, 948280, 1032840, 1066815, 1067268, 1073880, 1109676, 1123440, 1137936, 1168080, 1334085, 1348128, 1351299, 1377120, 1387095, 1401696, 1422420, 1423024, 1431840, 1469834, 1479568, 1600902, 1664514, 1685160, 1706904, 1752120, 1778780, 1801732, 1849460, 1896560, 2065680, 2133630, 2134536, 2147760, 2204751, 2219352, 2246880, 2252165, 2275872, 2336160, 2668170, 2702598, 2774190, 2844840, 2846048, 2939668, 2959136, 3201804, 3329028, 3370320, 3413808, 3504240, 3557560, 3603464, 3674585, 3698920, 3793120, 4002255, 4053897, 4131360, 4161285, 4267260, 4269072, 4295520, 4409502, 4438704, 4504330, 5336340, 5405196, 5548380, 5689680, 5879336, 6403608, 6614253, 6658056, 6740640, 6756495, 6827616, 7008480, 7115120, 7206928, 7349170, 7397840, 8004510, 8107794, 8322570, 8534520, 8538144, 8819004, 8877408, 9008660, 10672680, 10810392, 11023755, 11096760, 11379360, 11758672, 12807216, 13228506, 13316112, 13512990, 13963423, 14230240, 14413856, 14698340, 14795680, 16009020, 16215588, 16645140, 17069040, 17638008, 18017320, 20269485, 21345360, 21620784, 22047510, 22193520, 23517344, 25614432, 26457012, 26632224, 27025980, 27926846, 29396680, 32018040, 32431176, 33071265, 33290280, 34138080, 35276016, 36034640, 40538970, 41890269, 42690720, 43241568, 44095020, 44387040, 52914024, 54051960, 55853692, 58793360, 64036080, 64862352, 66142530, 66580560, 69817115, 70552032, 72069280, 81077940, 83780538, 88190040, 105828048, 108103920, 111707384, 117586720, 125670807, 128072160, 129724704, 132285060, 133161120, 139634230, 162155880, 167561076, 176380080, 209451345, 211656096, 216207840, 223414768, 251341614, 264570120, 279268460, 324311760, 335122152, 352760160, 418902690, 446829536, 502683228, 529140240, 558536920, 628354035, 648623520, 670244304, 837805380, 1005366456, 1058280480, 1117073840, 1256708070, 1340488608, 1675610760, 2010732912, 2234147680, 2513416140, 3351221520, 4021465824, 5026832280, 6702443040, 10053664560, 20107329120]

約数ペア:

[(1, 20107329120), (2, 10053664560), (3, 6702443040), (4, 5026832280), (5, 4021465824), (6, 3351221520), (8, 2513416140), (9, 2234147680), (10, 2010732912), (12, 1675610760), (15, 1340488608), (16, 1256708070), (18, 1117073840), (19, 1058280480), (20, 1005366456), (24, 837805380), (30, 670244304), (31, 648623520), (32, 628354035), (36, 558536920), (38, 529140240), (40, 502683228), (45, 446829536), (48, 418902690), (57, 352760160), (60, 335122152), (62, 324311760), (72, 279268460), (76, 264570120), (80, 251341614), (90, 223414768), (93, 216207840), (95, 211656096), (96, 209451345), (114, 176380080), (120, 167561076), (124, 162155880), (144, 139634230), (151, 133161120), (152, 132285060), (155, 129724704), (157, 128072160), (160, 125670807), (171, 117586720), (180, 111707384), (186, 108103920), (190, 105828048), (228, 88190040), (240, 83780538), (248, 81077940), (279, 72069280), (285, 70552032), (288, 69817115), (302, 66580560), (304, 66142530), (310, 64862352), (314, 64036080), (342, 58793360), (360, 55853692), (372, 54051960), (380, 52914024), (453, 44387040), (456, 44095020), (465, 43241568), (471, 42690720), (480, 41890269), (496, 40538970), (558, 36034640), (570, 35276016), (589, 34138080), (604, 33290280), (608, 33071265), (620, 32431176), (628, 32018040), (684, 29396680), (720, 27926846), (744, 27025980), (755, 26632224), (760, 26457012), (785, 25614432), (855, 23517344), (906, 22193520), (912, 22047510), (930, 21620784), (942, 21345360), (992, 20269485), (1116, 18017320), (1140, 17638008), (1178, 17069040), (1208, 16645140), (1240, 16215588), (1256, 16009020), (1359, 14795680), (1368, 14698340), (1395, 14413856), (1413, 14230240), (1440, 13963423), (1488, 13512990), (1510, 13316112), (1520, 13228506), (1570, 12807216), (1710, 11758672), (1767, 11379360), (1812, 11096760), (1824, 11023755), (1860, 10810392), (1884, 10672680), (2232, 9008660), (2265, 8877408), (2280, 8819004), (2355, 8538144), (2356, 8534520), (2416, 8322570), (2480, 8107794), (2512, 8004510), (2718, 7397840), (2736, 7349170), (2790, 7206928), (2826, 7115120), (2869, 7008480), (2945, 6827616), (2976, 6756495), (2983, 6740640), (3020, 6658056), (3040, 6614253), (3140, 6403608), (3420, 5879336), (3534, 5689680), (3624, 5548380), (3720, 5405196), (3768, 5336340), (4464, 4504330), (4530, 4438704), (4560, 4409502), (4681, 4295520), (4710, 4269072), (4712, 4267260), (4832, 4161285), (4867, 4131360), (4960, 4053897), (5024, 4002255), (5301, 3793120), (5436, 3698920), (5472, 3674585), (5580, 3603464), (5652, 3557560), (5738, 3504240), (5890, 3413808), (5966, 3370320), (6040, 3329028), (6280, 3201804), (6795, 2959136), (6840, 2939668), (7065, 2846048), (7068, 2844840), (7248, 2774190), (7440, 2702598), (7536, 2668170), (8607, 2336160), (8835, 2275872), (8928, 2252165), (8949, 2246880), (9060, 2219352), (9120, 2204751), (9362, 2147760), (9420, 2134536), (9424, 2133630), (9734, 2065680), (10602, 1896560), (10872, 1849460), (11160, 1801732), (11304, 1778780), (11476, 1752120), (11780, 1706904), (11932, 1685160), (12080, 1664514), (12560, 1600902), (13590, 1479568), (13680, 1469834), (14043, 1431840), (14130, 1423024), (14136, 1422420), (14345, 1401696), (14496, 1387095), (14601, 1377120), (14880, 1351299), (14915, 1348128), (15072, 1334085), (17214, 1168080), (17670, 1137936), (17898, 1123440), (18120, 1109676), (18724, 1073880), (18840, 1067268), (18848, 1066815), (19468, 1032840), (21204, 948280), (21744, 924730), (22320, 900866), (22608, 889390), (22952, 876060), (23405, 859104), (23560, 853452), (23707, 848160), (23864, 842580), (24160, 832257), (24335, 826272), (25120, 800451), (25821, 778720), (26505, 758624), (26847, 748960), (27180, 739784), (27360, 734917), (28086, 715920), (28260, 711512), (28272, 711210), (28690, 700848), (29202, 688560), (29830, 674064), (34428, 584040), (35340, 568968), (35796, 561720), (36240, 554838), (37448, 536940), (37680, 533634), (38936, 516420), (42129, 477280), (42408, 474140), (43035, 467232), (43488, 462365), (43803, 459040), (44640, 450433), (44745, 449376), (45216, 444695), (45904, 438030), (46810, 429552), (47120, 426726), (47414, 424080), (47728, 421290), (48670, 413136), (51642, 389360), (53010, 379312), (53694, 374480), (54360, 369892), (56172, 357960), (56520, 355756), (56544, 355605), (57380, 350424), (58404, 344280), (59660, 337032), (68856, 292020), (70215, 286368), (70680, 284484), (71121, 282720), (71592, 280860), (72480, 277419), (73005, 275424), (74896, 268470), (75360, 266817), (77872, 258210), (84258, 238640), (84816, 237070), (86070, 233616), (87606, 229520), (88939, 226080), (89490, 224688), (91808, 219015), (92473, 217440), (93620, 214776), (94240, 213363), (94828, 212040), (95456, 210645), (97340, 206568), (103284, 194680), (106020, 189656), (107388, 187240), (108720, 184946), (112344, 178980), (113040, 177878), (114760, 175212), (116808, 172140), (118535, 169632), (119320, 168516), (129105, 155744), (134235, 149792), (137712, 146010), (140430, 143184), (141360, 142242)]