19793258784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 61682310144

約数和(自身を除く): 41889051360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 157, 208, 223, 234, 288, 302, 312, 314, 416, 446, 453, 468, 471, 604, 624, 628, 669, 892, 906, 936, 942, 1208, 1248, 1256, 1338, 1359, 1413, 1784, 1812, 1872, 1884, 1963, 2007, 2041, 2416, 2512, 2676, 2718, 2826, 2899, 3568, 3624, 3744, 3768, 3926, 4014, 4082, 4832, 5024, 5352, 5436, 5652, 5798, 5889, 6123, 7136, 7248, 7536, 7852, 8028, 8164, 8697, 10704, 10872, 11304, 11596, 11778, 12246, 14496, 15072, 15704, 16056, 16328, 17394, 17667, 18369, 21408, 21744, 22608, 23192, 23556, 23707, 24492, 26091, 31408, 32112, 32656, 33673, 34788, 35011, 35334, 36738, 43488, 45216, 46384, 47112, 47414, 48984, 52182, 62816, 64224, 65312, 67346, 69576, 70022, 70668, 71121, 73476, 92768, 94224, 94828, 97968, 101019, 104364, 105033, 134692, 139152, 140044, 141336, 142242, 146952, 188448, 189656, 195936, 202038, 208728, 210066, 213363, 269384, 278304, 280088, 282672, 284484, 293904, 303057, 308191, 315099, 379312, 404076, 417456, 420132, 426726, 437749, 455143, 538768, 560176, 565344, 568968, 587808, 606114, 616382, 630198, 758624, 808152, 834912, 840264, 853452, 875498, 910286, 924573, 1077536, 1120352, 1137936, 1212228, 1232764, 1260396, 1313247, 1365429, 1616304, 1680528, 1706904, 1750996, 1820572, 1849146, 2275872, 2424456, 2465528, 2520792, 2626494, 2730858, 2773719, 3232608, 3361056, 3413808, 3501992, 3641144, 3698292, 3939741, 4096287, 4848912, 4931056, 5041584, 5252988, 5286661, 5461716, 5547438, 6827616, 7003984, 7282288, 7396584, 7879482, 8192574, 9697824, 9862112, 10083168, 10505976, 10573322, 10923432, 11094876, 14007968, 14564576, 14793168, 15758964, 15859983, 16385148, 21011952, 21146644, 21846864, 22189752, 29586336, 31517928, 31719966, 32770296, 42023904, 42293288, 43693728, 44379504, 47579949, 63035856, 63439932, 65540592, 68726593, 84586576, 88759008, 95159898, 126071712, 126879864, 131081184, 137453186, 169173152, 190319796, 206179779, 253759728, 274906372, 380639592, 412359558, 507519456, 549812744, 618539337, 761279184, 824719116, 1099625488, 1237078674, 1522558368, 1649438232, 2199250976, 2474157348, 3298876464, 4948314696, 6597752928, 9896629392, 19793258784]

約数ペア:

[(1, 19793258784), (2, 9896629392), (3, 6597752928), (4, 4948314696), (6, 3298876464), (8, 2474157348), (9, 2199250976), (12, 1649438232), (13, 1522558368), (16, 1237078674), (18, 1099625488), (24, 824719116), (26, 761279184), (32, 618539337), (36, 549812744), (39, 507519456), (48, 412359558), (52, 380639592), (72, 274906372), (78, 253759728), (96, 206179779), (104, 190319796), (117, 169173152), (144, 137453186), (151, 131081184), (156, 126879864), (157, 126071712), (208, 95159898), (223, 88759008), (234, 84586576), (288, 68726593), (302, 65540592), (312, 63439932), (314, 63035856), (416, 47579949), (446, 44379504), (453, 43693728), (468, 42293288), (471, 42023904), (604, 32770296), (624, 31719966), (628, 31517928), (669, 29586336), (892, 22189752), (906, 21846864), (936, 21146644), (942, 21011952), (1208, 16385148), (1248, 15859983), (1256, 15758964), (1338, 14793168), (1359, 14564576), (1413, 14007968), (1784, 11094876), (1812, 10923432), (1872, 10573322), (1884, 10505976), (1963, 10083168), (2007, 9862112), (2041, 9697824), (2416, 8192574), (2512, 7879482), (2676, 7396584), (2718, 7282288), (2826, 7003984), (2899, 6827616), (3568, 5547438), (3624, 5461716), (3744, 5286661), (3768, 5252988), (3926, 5041584), (4014, 4931056), (4082, 4848912), (4832, 4096287), (5024, 3939741), (5352, 3698292), (5436, 3641144), (5652, 3501992), (5798, 3413808), (5889, 3361056), (6123, 3232608), (7136, 2773719), (7248, 2730858), (7536, 2626494), (7852, 2520792), (8028, 2465528), (8164, 2424456), (8697, 2275872), (10704, 1849146), (10872, 1820572), (11304, 1750996), (11596, 1706904), (11778, 1680528), (12246, 1616304), (14496, 1365429), (15072, 1313247), (15704, 1260396), (16056, 1232764), (16328, 1212228), (17394, 1137936), (17667, 1120352), (18369, 1077536), (21408, 924573), (21744, 910286), (22608, 875498), (23192, 853452), (23556, 840264), (23707, 834912), (24492, 808152), (26091, 758624), (31408, 630198), (32112, 616382), (32656, 606114), (33673, 587808), (34788, 568968), (35011, 565344), (35334, 560176), (36738, 538768), (43488, 455143), (45216, 437749), (46384, 426726), (47112, 420132), (47414, 417456), (48984, 404076), (52182, 379312), (62816, 315099), (64224, 308191), (65312, 303057), (67346, 293904), (69576, 284484), (70022, 282672), (70668, 280088), (71121, 278304), (73476, 269384), (92768, 213363), (94224, 210066), (94828, 208728), (97968, 202038), (101019, 195936), (104364, 189656), (105033, 188448), (134692, 146952), (139152, 142242), (140044, 141336)]