20106788064

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:973

約数の個数: 192

約数和(自身を含む): 58322073600

約数和(自身を除く): 38215285536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 199, 264, 326, 352, 398, 489, 528, 587, 597, 652, 796, 978, 1056, 1174, 1194, 1304, 1592, 1761, 1793, 1956, 2189, 2348, 2388, 2608, 3184, 3522, 3586, 3912, 4378, 4696, 4776, 5216, 5379, 6368, 6457, 6567, 7044, 7172, 7824, 8756, 9392, 9552, 10758, 12914, 13134, 14088, 14344, 15648, 17512, 18784, 19104, 19371, 21516, 25828, 26268, 28176, 28688, 32437, 35024, 38742, 43032, 51656, 52536, 56352, 57376, 64874, 70048, 77484, 86064, 95681, 97311, 103312, 105072, 116813, 129748, 154968, 172128, 191362, 194622, 206624, 210144, 233626, 259496, 287043, 309936, 350439, 356807, 382724, 389244, 467252, 518992, 574086, 619872, 700878, 713614, 765448, 778488, 934504, 1037984, 1052491, 1070421, 1148172, 1284943, 1401756, 1427228, 1530896, 1556976, 1869008, 2104982, 2140842, 2296344, 2569886, 2803512, 2854456, 3061792, 3113952, 3157473, 3738016, 3854829, 4209964, 4281684, 4592688, 5139772, 5607024, 5708912, 6314946, 7709658, 8419928, 8563368, 9185376, 10279544, 11214048, 11417824, 12629892, 15419316, 16839856, 17126736, 19040519, 20559088, 25259784, 30838632, 33679712, 34253472, 38081038, 41118176, 50519568, 57121557, 61677264, 76162076, 101039136, 114243114, 123354528, 152324152, 209445709, 228486228, 304648304, 418891418, 456972456, 609296608, 628337127, 837782836, 913944912, 1256674254, 1675565672, 1827889824, 2513348508, 3351131344, 5026697016, 6702262688, 10053394032, 20106788064]

約数ペア:

[(1, 20106788064), (2, 10053394032), (3, 6702262688), (4, 5026697016), (6, 3351131344), (8, 2513348508), (11, 1827889824), (12, 1675565672), (16, 1256674254), (22, 913944912), (24, 837782836), (32, 628337127), (33, 609296608), (44, 456972456), (48, 418891418), (66, 304648304), (88, 228486228), (96, 209445709), (132, 152324152), (163, 123354528), (176, 114243114), (199, 101039136), (264, 76162076), (326, 61677264), (352, 57121557), (398, 50519568), (489, 41118176), (528, 38081038), (587, 34253472), (597, 33679712), (652, 30838632), (796, 25259784), (978, 20559088), (1056, 19040519), (1174, 17126736), (1194, 16839856), (1304, 15419316), (1592, 12629892), (1761, 11417824), (1793, 11214048), (1956, 10279544), (2189, 9185376), (2348, 8563368), (2388, 8419928), (2608, 7709658), (3184, 6314946), (3522, 5708912), (3586, 5607024), (3912, 5139772), (4378, 4592688), (4696, 4281684), (4776, 4209964), (5216, 3854829), (5379, 3738016), (6368, 3157473), (6457, 3113952), (6567, 3061792), (7044, 2854456), (7172, 2803512), (7824, 2569886), (8756, 2296344), (9392, 2140842), (9552, 2104982), (10758, 1869008), (12914, 1556976), (13134, 1530896), (14088, 1427228), (14344, 1401756), (15648, 1284943), (17512, 1148172), (18784, 1070421), (19104, 1052491), (19371, 1037984), (21516, 934504), (25828, 778488), (26268, 765448), (28176, 713614), (28688, 700878), (32437, 619872), (35024, 574086), (38742, 518992), (43032, 467252), (51656, 389244), (52536, 382724), (56352, 356807), (57376, 350439), (64874, 309936), (70048, 287043), (77484, 259496), (86064, 233626), (95681, 210144), (97311, 206624), (103312, 194622), (105072, 191362), (116813, 172128), (129748, 154968)]